'Foundations' in the Bible

Thus saith the LORD; If heaven above can be measured, and the foundations of the earth searched out beneath, I will also cast off all the seed of Israel for all that they have done, saith the LORD.

Shout against her round about: she hath given her hand: her foundations are fallen, her walls are thrown down: for it is the vengeance of the LORD: take vengeance upon her; as she hath done, do unto her.

And they shall not take of thee a stone for a corner, nor a stone for foundations; but thou shalt be desolate for ever, saith the LORD.

Thus says the Lord of hosts,“The broad wall of Babylon will be completely overthrown and the foundations razedAnd her high gates will be set on fire;The peoples will labor in vain,And the nations become exhausted [only] for fire [that will destroy their work].”