1. In what should people boast according to verses 23-24?
- The wise boast in their wisdom.
- The mighty boast in their strength.
- The rich boast in their riches.
- The humble boast in understanding and knowing the Lord.
2. What do you think the difference is between physical circumcision and spiritual circumcision of the heart (compare vv. 25-26 with Rom. 2:28-29)?