if.

Galatians 2:3
Yet not even Titus, who was with me, was compelled to be circumcised, even though he was a Greek.

Acts 16:3
Paul wanted Timothy to accompany him, so he took him and circumcised him on account of the Jews in that area, for they all knew that his father was a Greek.

why.

Galatians 4:29
At that time, however, the son born by the flesh persecuted the son born by the Spirit. It is the same now.

Galatians 6:12, 17
Those who want to make a good impression outwardly are trying to compel you to be circumcised. They only do this to avoid persecution for the cross of Christ. . . .

Acts 21:21, 28
But they are under the impression that you teach all the Jews who live among the Gentiles to forsake Moses, telling them not to circumcise their children or observe our customs. . . .

Acts 22:21, 22
Then He said to me, 'Go! I will send you far away to the Gentiles.'" . . .

Acts 23:13, 14
More than forty of them were involved in this plot. . . .

1 Corinthians 15:30
And why do we endanger ourselves every hour?

2 Corinthians 11:23-26
Are they servants of Christ? I am speaking like I am out of my mind, but I am so much more: in harder labor, in more imprisonments, in worse beatings, in frequent danger of death. . . .

the offence.

Isaiah 8:14
and He will be a sanctuary. But to both houses of Israel He will be a stone of stumbling and a rock of offense, a trap and a snare to the dwellers of Jerusalem.

Romans 9:32, 33
Why not? Because their pursuit was not by faith, but as if it were by works. They stumbled over the stumbling stone, . . .

1 Corinthians 1:18, 23
For the message of the cross is foolishness to those who are perishing, but to us who are being saved it is the power of God. . . .

1 Peter 2:8, 9
and, "A stone of stumbling and a rock of offense." They stumble because they disobey the message--and to this they were appointed. . . .