'Deceitfully' in the Bible

Isaac replied, "Your brother came here deceitfully and stole your blessing."

because they've acted deceitfully, bringing trouble to you in this incident at Peor with Cozbi, daughter of a prince from Midian, who was killed during the plague that came about because of the incident at Peor."

"This is what the entire community of the LORD has to say: "What is this treacherous act by which you have acted deceitfully against the God of Israel by turning away from following the LORD today, and by building yourselves an altar today, so you can rebel against the LORD?

Why do you speak falsely on God's behalf and speak deceitfully about him?

The one who has innocent hands and a pure heart; the person who does not delight in what is false and does not swear an oath deceitfully.

And neither had you heard, nor did you understand, nor did you open your ear long ago. Indeed, I knew that you would act very deceitfully, and they would call you a rebel from birth.

"Indeed, from the least important to the most important, they're all greedy for dishonest gain. From prophet to priest, they all act deceitfully.

Therefore, I'll give their wives to others, and their fields to new owners. Indeed, from the least important to the most important, they're all greedy for dishonest gain. From prophet to priest, they all act deceitfully.

"Beware of your neighbors, and don't trust any of your relatives. For all of your relatives act deceitfully, and every friend goes around as a slanderer.

From the time that an alliance is made with him, he'll act deceitfully, and he will go up and take power with only a small group of nations.

"But like Adam, they broke the covenant; in this they have acted deceitfully against me.

Her rich people are filled with violence, and her inhabitants tell lies their tongues speak deceitfully!

Do we not have one father? Has not one God created us? Why does each of us act deceitfully, each man against his own brother, to profane the covenant of our ancestors?