Contradiction with Exodus 12:48
This verse contradicts Genesis 17:25 by stating that no uncircumcised person is allowed to eat the Passover, despite Ishmael being circumcised in Genesis 17:25.
Exodus 12:48: And when a stranger shall sojourn with thee, and will keep the passover to the LORD, let all his males be circumcised, and then let him come near and keep it; and he shall be as one that is born in the land: for no uncircumcised person shall eat thereof.
Contradiction with Galatians 5:2
This verse contradicts Genesis 17:25 by stating that if you receive circumcision, Christ will profit you nothing, highlighting a departure from the Old Testament practice.
Galatians 5:2: Behold, I Paul say unto you, that if ye be circumcised, Christ shall profit you nothing.