Hebrews 4:14-16
HAVING therefore a great chief priest who has gone through the heavens, Jesus, the Son of God, let us hold fast the profession.
Hebrews 7:25
whence also he is able to save forever those who come to God through him, always living to intercede for them.
Hebrews 9:24
For Christ did not enter into the sanctuary made with hands, a type of the true, but into heaven itself, and already has appeared before God for us,
1 John 2:1-2
My little children, these things I write to you that you may not sin. But if any one has sinned, we have an advocate with the Father, Jesus Christ the righteous,
Revelation 8:3-4
And another angel came and stood by the altar, having a golden censer, and there was given him much incense to present with the prayers of all the saints on the golden altar before the throne.