Luke 10:21
In that hour Jesus rejoiced in spirit, and said, I thank you, O Father, Lord of heaven and earth, that you have hid these things from the wise and prudent, and have revealed them to babes: even so, Father; for so it seemed good in your sight.
Torrey's Topical Textbook—AKJV

1 Corinthians 3:1,2
And I, brothers, could not speak to you as to spiritual, but as to carnal, even as to babes in Christ.
Torrey's Topical Textbook—AKJV

1 John 2:12
I write to you, little children, because your sins are forgiven you for his name's sake.
Torrey's Topical Textbook—AKJV