Ephesians 3:12
"In whom we have boldness and access with confidence by the faith of him."
Cross References (ranked by relevance)
Romans 5:2
20
By whom also we have access by faith into this grace wherein we stand, and rejoice in hope of the glory of God.
Ephesians 2:18
20
For through him we both have access by one Spirit unto the Father.
John 14:6
13
Jesus saith unto him, I am the way, the truth, and the life: no man cometh unto the Father, but by me.
2 Corinthians 3:4
And such trust have we through Christ to God-ward: