1 Corinthians 1:31

So, as it is written [Jer. 9:23f], "The person who [wants to] boast, let him boast about the Lord."

2 Corinthians 10:17

[Jer. 9:24 says], "But the person who boasts should boast about the Lord."

Galatians 6:13-14

For not even those who practice circumcision comply with [the requirements of] the law of Moses, yet they want you to be circumcised so they can take credit for this physical evidence [of your compliance with the law of Moses].

Philippians 3:3

For we [Christians] are the [true] circumcision [i.e., the real "Jews" in God's eyes. See Rom. 2:28-29]. We worship by means of God's Holy Spirit [i.e., are empowered and motivated by the Holy Spirit], and boast in [the person and work of] Christ Jesus, and [we] place no confidence in the flesh [i.e., in any outward ritual or status for salvation].

Treasury of Scripture Knowledge did not add