Romans 4:11
"And he received the sign of circumcision, a seal of the righteousness of the faith which he had yet being uncircumcised: that he might be the father of all them that believe, though they be not circumcised; that righteousness might be imputed unto them also:"
Cross References (ranked by relevance)
Even the righteousness of God which is by faith of Jesus Christ unto all and upon all them that believe: for there is no difference:
And Jesus said unto him, This day is salvation come to this house, forsomuch as he also is a son of Abraham.
By faith Noah, being warned of God of things not seen as yet, moved with fear, prepared an ark to the saving of his house; by the which he condemned the world, and became heir of the righteousness which is by faith.
Who hath also sealed us, and given the earnest of the Spirit in our hearts.
In whom ye also trusted, after that ye heard the word of truth, the gospel of your salvation: in whom also after that ye believed, ye were sealed with that holy Spirit of promise,
And Jesus said unto them, I am the bread of life: he that cometh to me shall never hunger; and he that believeth on me shall never thirst.
For Christ is the end of the law for righteousness to every one that believeth.
Know ye therefore that they which are of faith, the same are the children of Abraham.
For the scripture saith, Whosoever believeth on him shall not be ashamed.
For we through the Spirit wait for the hope of righteousness by faith.
And be found in him, not having mine own righteousness, which is of the law, but that which is through the faith of Christ, the righteousness which is of God by faith:
And as many as walk according to this rule, peace be on them, and mercy, and upon the Israel of God.
But the righteousness which is of faith speaketh on this wise, Say not in thine heart, Who shall ascend into heaven? (that is, to bring Christ down from above:)
And grieve not the holy Spirit of God, whereby ye are sealed unto the day of redemption.
But the scripture hath concluded all under sin, that the promise by faith of Jesus Christ might be given to them that believe.
And if ye be Christ’s, then are ye Abraham’s seed, and heirs according to the promise.
Not as though the word of God hath taken none effect. For they are not all Israel, which are of Israel:
It is a sign between me and the children of Israel for ever: for in six days the LORD made heaven and earth, and on the seventh day he rested, and was refreshed.
And Simon Peter answered and said, Thou art the Christ, the Son of the living God.
They answered him, We be Abraham’s seed, and were never in bondage to any man: how sayest thou, Ye shall be made free?