Hebrews 4:14-16
Therefore having a great high priest, having entered into the heavens, Jesus the Son of God, let us hold fast the testimony.
Hebrews 7:25
wherefore he is also able to save to the uttermost those coming unto God through him, ever living to intercede for them.
Hebrews 9:24
For Christ did not come into the sanctuaries made with hands, the pattern of the true; but into heaven itself, now to be made manifest unto the face of God in our behalf:
1 John 2:1-2
My little children, I write these things to you, in order that you may not sin. And if any one may sin, we have an Advocate with the Father, Jesus Christ the righteous:
Revelation 8:3-4
And another angel came and stood before the altar, having a golden censer; and much incense was given to him, that he shall offer with the prayers of all saints upon the golden altar which is before the throne.