Did Paul mean same Thing Regarding "Faith in/of Son of God?"

I am crucified with Christ: neverthless I live; yet not I, but Christ liveth in me: and the life which I now live in the flesh I live by the faith of the Son of God, who loved me, and gave himself for me. Gal 2:20 KJV

for by grace have ye been saved through faith; and that not of yourselves, it is the gift of God; Eph 2:8

http://bible.cc/hebrews/12-2.htm

New International Version (©1984)
Let us fix our eyes on Jesus, the author and perfecter of our faith, who for the joy set before him endured the cross, scorning its shame, and sat down at the right hand of the throne of God.

New Living Translation (©2007)
We do this by keeping our eyes on Jesus, the champion who initiates and perfects our faith. Because of the joy awaiting him, he endured the cross, disregarding its shame. Now he is seated in the place of honor beside God's throne.

English Standard Version (©2001)
looking to Jesus, the founder and perfecter of our faith, who for the joy that was set before him endured the cross, despising the shame, and is seated at the right hand of the throne of God.

New American Standard Bible (©1995)
fixing our eyes on Jesus, the author and perfecter of faith, who for the joy set before Him endured the cross, despising the shame, and has sat down at the right hand of the throne of God.

GOD'S WORD® Translation (©1995)
We must focus on Jesus, the source and goal of our faith. He saw the joy ahead of him, so he endured death on the cross and ignored the disgrace it brought him. Then he received the highest position in heaven, the one next to the throne of God.

King James Bible
Looking unto Jesus the author and finisher of [our] faith; who for the joy that was set before him endured the cross, despising the shame, and is set down at the right hand of the throne of God.

American King James Version
Looking to Jesus the author and finisher of our faith; who for the joy that was set before him endured the cross, despising the shame, and is set down at the right hand of the throne of God.

American Standard Version
looking unto Jesus the author and perfecter of our faith, who for the joy that was set before him endured the cross, despising shame, and hath sat down at the right hand of the throne of God.

Douay-Rheims Bible
Looking on Jesus, the author and finisher of faith, who having joy set before him, endured the cross, despising the shame, and now sitteth on the right hand of the throne of God.

English Revised Version
looking unto Jesus the author and perfecter of our faith, who for the joy that was set before him endured the cross, despising shame, and hath sat down at the right hand of the throne of God.

Webster's Bible Translation
Looking to Jesus the author and finisher of our faith; who for the joy that was set before him endured the cross, despising the shame, and is set down at the right hand of the throne of God.

World English Bible
looking to Jesus, the author and perfecter of faith, who for the joy that was set before him endured the cross, despising its shame, and has sat down at the right hand of the throne of God.

Young's Literal Translation
looking to the author and perfecter of faith -- Jesus, who, over-against the joy set before him -- did endure a cross, shame having despised, on the right hand also of the throne of God did sit down