Afterward he received the mark of circumcision as a seal of the righteousness that he had by faith while he was still uncircumcised. Therefore, he is the ancestor of all who believe while uncircumcised, in order that righteousness may be credited to them.

For I can testify on their behalf that they have a zeal for God, but it is not in keeping with full knowledge.

So when I have completed this task and have put my seal on this contribution of theirs, I will visit you on my way to Spain.