'Convict' in the Bible

Who among you can convict Me of sin? If I tell the truth, why don’t you believe Me?

When He comes, He will convict the world about sin, righteousness, and judgment:

to execute judgment on alland to convict themof all their ungodly actsthat they have done in an ungodly way,and of all the harsh things ungodly sinnershave said against Him.