4 Bible Verses about Corruption, Causes

Do not be deceived! "Bad company corrupts good morals."

Remove from yourself {deceitful speech}, and abolish {devious talk} from yourself.

constant wrangling by people of depraved mind and deprived of the truth, who consider godliness to be a means of gain.

For I know that after my death you will certainly act corruptly, and you will turn aside from the way that I have commanded you, and the disaster in the future days will befall you, because you will do evil in the eyes of Yahweh, {provoking him with the work of your hands}."