'Defective' in the Bible

What is crooked cannot be straightened and what is defective and lacking cannot be counted.

You saw that the breachesIn the wall of the City of David [the citadel of Zion] were many;You collected [within the city’s walls] the waters of the Lower Pool (Siloam).

“But now will you not entreat God’s favor, that He may be gracious to us? With such an offering from your hand [as an imperfect animal for sacrifice], will He show favor to any of you?” says the Lord of hosts.

For this reason I left you behind in Crete, so that you would set right what remains unfinished, and appoint elders in every city as I directed you,