Acts 7:38

7:38 This is the man who was in the congregation in the wilderness with the angel who spoke to him at Mount Sinai, and with our ancestors, and he received living oracles to give to you.

Romans 3:2

3:2 Actually, there are many advantages. First of all, the Jews were entrusted with the oracles of God.

Hebrews 5:12

5:12 For though you should in fact be teachers by this time, you need someone to teach you the beginning elements of God’s utterances. You have gone back to needing milk, not solid food.