'Foundation' in the Bible

Therefore the Lord God said:“Look, I have laid a stone in Zion,a tested stone,a precious cornerstone, a sure foundation;the one who believes will be unshakable.

who says to Cyrus, “My shepherd,he will fulfill all My pleasure”and says to Jerusalem, “She will be rebuilt,”and of the temple, “Its foundation will be laid.” >

and you will be establishedon a foundation of righteousness.You will be far from oppression,you will certainly not be afraid;you will be far from terror,it will certainly not come near you.