Galatians 4:29

But, just as then, the one born after the flesh kept persecuting him born after the Spirit, so also is it now.

Galatians 4:22

For it has been written that Abraham had two sons, one by the bond-woman, and one by the free-woman.

Hebrews 11:36

And others had trial of mockings and scourgings, and, moreover, of bonds and imprisonment:

Treasury of Scripture Knowledge

Summary

And Sarah saw the son of Hagar the Egyptian, which she had born unto Abraham, mocking.

Bible References

Mocking

Galatians 4:22
For it has been written that Abraham had two sons, one by the bond-woman, and one by the free-woman.
Hebrews 11:36
And others had trial of mockings and scourgings, and, moreover, of bonds and imprisonment: