Bible Verses About Milk: First principles of God's word

I gave you milk to drink, not meat: for you were not able as yet. But neither indeed are you now able: for you are yet carnal.

For whereas for the time you ought to be masters, you have need to be taught again what are the first elements of the words of God: and you are become such as have need of milk and not of strong meat.

As newborn babes, desire the rational milk without guile, that thereby you may grow unto salvation: