'Deceitful' in the Bible

“No one can serve two masters; for either he will hate the one and love the other, or he will be devoted to the one and despise the other. You cannot serve God and mammon [money, possessions, fame, status, or whatever is valued more than the Lord].

And I tell you [learn from this], make friends for yourselves [for eternity] by means of the wealth of unrighteousness [that is, use material resources as a way to further the work of God], so that when it runs out, they will welcome you into the eternal dwellings.

Therefore if you have not been faithful in the use of earthly wealth, who will entrust the true riches to you?

As long as it remained [unsold], did it not remain your own [to do with as you pleased]? And after it was sold, was the money not under your control? Why is it that you have conceived this act [of hypocrisy and deceit] in your heart? You have not [simply] lied to people, but to God.”

For such men are counterfeit apostles, deceitful workers, masquerading as apostles of Christ.