Sanctuary
Jer 2:13 For my people have committed two evils; they have forsaken me the fountain of living waters, and hewed them out cisterns, broken cisterns, that can hold no water.

 

There seems to be some confusion as to which apartment Jesus entered when he first went back to heaven leaving the disciples when he sat down at the right hand of God. Was it the Holy Place or the Most Holy Place?
 
Well, we as Adventists know he would be in the first apartment because of our understanding of the Sanctuary in the Old Testament. But we can prove it in the New. Just a simple study.

From the old first.

Exo 26:33 And thou shalt hang up the vail under the taches, that thou mayest bring in thither within the vail the ark of the testimony: and the vail shall divide unto you between the holy place and the most holy.

Then verily the first covenant had also ordinances of divine service, and a worldly sanctuary.
 
 
 
 
Texts with Jesus sitting on the right hand of God:
 
1 Peter 3:22 - Who is gone into heaven, and is on the right hand of God; angels and authorities and powers being made subject unto him. Acts 5:31 - Him hath God exalted with his right hand [to be] a Prince and a Saviour, for to give repentance to Israel, and forgiveness of sins. Acts 2:33 - Therefore being by the right hand of God exalted, and having received of the Father the promise of the Holy Ghost, he hath shed forth this, which ye now see and hear. Hebrews 1:13 - But to which of the angels said he at any time, Sit on my right hand, until I make thine enemies thy footstool? Luke 22:69 - Hereafter shall the Son of man sit on the right hand of the power of God. Hebrews 10:12 - But this man, after he had offered one sacrifice for sins for ever, sat down on the right hand of God;
 
Now an easy way to show which apartment they are in is looking at the furniture.
 
After this I looked, and, behold, a door was opened in heaven: and the first voice which I heard was as it were of a trumpet talking with me; which said, Come up hither, and I will shew thee things which must be hereafter. Revelation 4:1
 
Read the chapter.
 
OK there's a throne set up:
 
 
 
¶And immediately I was in the spirit: and, behold, a throne was set in heaven, and one sat on the throne.
 
And out of the throne proceeded lightnings and thunderings and voices: and there were seven lamps of fire burning before the throne, which are the seven Spirits of God.
 
Now we can see clearly where this throne was set up because of the furniture. There is the candlestick.
 
For there was a tabernacle made; the first, wherein was the candlestick, and the table, and the shewbread; which is called the sanctuary.
And after the second veil, the tabernacle which is called the Holiest of all;

 

Which had the golden censer, and the ark of the covenant overlaid round about with gold, wherein was the golden pot that had manna, and Aaron's rod that budded, and the tables of the covenant;
And over it the cherubims of glory shadowing the mercyseat; of which we cannot now speak particularly.
 
 
We are told here what furniture is in each apartment. In Hebrews 9 I believe we see Jesus moving from the first to the second apartment.
But into the second went the high priest alone once every year, not without blood, which he offered for himself, and for the errors of the people:

 

The Holy Ghost this signifying, that the way into the holiest of all was not yet made manifest, while as the first tabernacle was yet standing:
We see in the following he had a work to do in each apartment and as we learn in the 2300 timeline that in 1844 he goes into the Most Holy place for the Day of Attonement.
For Christ is not entered into the holy places made with hands, which are the figures of the true; but into heaven itself, now to appear in the presence of God for us:
Many assume the presence of God only refers to the Most Holy but as we see it doesn't always.
 
So Christ was once offered to bear the sins of many; and unto them that look for him shall he appear the second time without sin unto salvation.
 
1 Timothy 2:1-15 - I exhort therefore, that, first of all, supplications, prayers, intercessions, [and] giving of thanks, be made for all men;
 

Here's more from the Spirit Of Prophesy

End of the 2300 Days

I saw a throne, and on it sat the Father and the Son. I gazed on Jesus’ countenance and admired His lovely person. The Father's person I could not behold, for a cloud of glorious light covered Him. I asked Jesus if His Father had a form like Himself. He said He had, but I could not behold it, for said He, “If you should once behold the glory of His person, you would cease to exist.” Before the throne I saw the Advent people—the church and the world. I saw two companies, one bowed down before the throne, deeply interested, while the other stood uninterested and careless. Those who were bowed before the throne would offer up their prayers and look to Jesus; then He would look to His Father, and appear to be pleading with Him. A light would come from the Father to the Son and from the Son to the praying company. Then I saw an exceeding bright light come from the Father to the Son, and from the Son it waved over the people before the throne. But few would receive this great light. Many came out from under it and immediately resisted it; others were careless and did not cherish the light, and it moved off from them. Some cherished it, and went and bowed down with the little praying company. This company all received the light and rejoiced in it, and their countenances shone with its glory. EW 54.2

I saw the Father rise from the throne, [See page 92.] and in a flaming chariot go into the holy of holies within the veil, and sit down. Then Jesus rose up from the throne, and the most of those who were bowed down arose with Him. I did not see one ray of light pass from Jesus to the careless multitude after He arose, and they were left in perfect darkness. Those who arose when Jesus did, kept their eyes fixed on Him as He left the throne and led them out a little way. Then He raised His right arm, and we heard His lovely voice saying, “Wait here; I am going to My Father to receive the kingdom; keep your garments spotless, and in a little while I will return from the wedding and receive you to Myself.” Then a cloudy chariot, with wheels like flaming fire, surrounded by angels, came to where Jesus was. He stepped into the chariot and was borne to the holiest, where the Father sat. There I beheld Jesus, a great High Priest, standing before the Father. On the hem of His garment was a bell and a pomegranate, a bell and a pomegranate. Those who rose up with Jesus would send up their faith to Him in the holiest, and pray, “My Father, give us Thy Spirit.” Then Jesus would breathe upon them the Holy Ghost. In that breath was light, power, and much love, joy, and peace. EW 55.1

I turned to look at the company who were still bowed before the throne; they did not know that Jesus had left it. Satan appeared to be by the throne, trying to carry on the work of God. I saw them look up to the throne, and pray, “Father, give us Thy Spirit.” Satan would then breathe upon them an unholy influence; in it there was light and much power, but no sweet love, joy, and peace. Satan's object was to keep them deceived and to draw back and deceive God's children.

 

Isn't that interesting and I didn't bring up Hebrews 9:12 KJV. The modern versions say that Jesus went into the Most Holy Place on his return to heaven. But! The KJV differs. Now Jesus obtained eternal redemption for us at the cross. If you compare the  earthly sanctuary with the heavenly and after what I already pointed out. You be the judge. Where did he go?

12 Neither by the blood of goats and calves, but by his own blood he entered in once into the holy place, having obtained eternal redemption for us.