'Solid' in the Bible

Balaam also uttered this prophetic statement about the Kenites: "Your dwelling places are stable, because your nest is carved in solid rock.

who brought you out of the land of Egypt, from the house of slavery, and who led you through the vast and dangerous desert, that parched land without water, with its poisonous snakes and scorpions. He brought water out of solid rock for you,

I am sinking in deep mire, and there is no solid ground. I have come into deep water, and the flood overwhelms me.

"Come, go to this steward, to Shebna who is in charge of the household, and ask him: "What are you doing here, and who are your relatives here that you could carve out a grave for yourself here cutting out a tomb at the choicest location, chiseling out a resting place for yourself out of solid rock?

I gave you milk to drink, not solid food, because you weren't ready for it. And you're still not ready!

However, God's solid foundation still stands. It has this inscription on it: "The Lord knows those who belong to him," and "Everyone who calls on the name of the Lord must turn away from evil."

In fact, though by now you should be teachers, you still need someone to teach you the basic truths of God's word. You have become people who need milk instead of solid food.

But solid food is for mature people, whose minds are trained by practice to distinguish good from evil.