1 Corinthians 1:5

1:5 For you were made rich in every way in him, in all your speech and in every kind of knowledge –

1 Corinthians 1:9

1:9 God is faithful, by whom you were called into fellowship with his son, Jesus Christ our Lord.

1 Corinthians 3:2

3:2 I fed you milk, not solid food, for you were not yet ready. In fact, you are still not ready,

1 Corinthians 10:5

10:5 But God was not pleased with most of them, for they were cut down in the wilderness.

1 Corinthians 10:9

10:9 And let us not put Christ to the test, as some of them did, and were destroyed by snakes.