'Delude' in the Bible

Do not be deceived, God is not mocked [He will not allow Himself to be ridiculed, nor treated with contempt nor allow His precepts to be scornfully set aside]; for whatever a man sows, this and this only is what he will reap.

Let no one deceive you with empty arguments [that encourage you to sin], for because of these things the wrath of God comes upon the sons of disobedience [those who habitually sin].

I say this so that no one will deceive you with persuasive [but thoroughly deceptive] arguments.

If we say we have no sin [refusing to admit that we are sinners], we delude ourselves and the truth is not in us. [His word does not live in our hearts.]