'Deceitfully' in the Bible

And Moses said, Behold, I go out from thee, and I will entreat Jehovah that the swarms of flies may depart from Pharaoh, from his servants, and from his people, to-morrow: only let not Pharaoh deal deceitfully any more in not letting the people go to sacrifice to Jehovah.

If she please not her master, who hath espoused her to himself, then shall he let her be redeemed: to sell her unto a foreign people he shall have no power, seeing he hath dealt deceitfully with her.

My brethren have dealt deceitfully as a brook, As the channel of brooks that pass away;

Will ye speak unrighteously for God, And talk deceitfully for him?

He that hath clean hands, and a pure heart; Who hath not lifted up his soul unto falsehood, And hath not sworn deceitfully.

Thy tongue deviseth very wickedness, Like a sharp razor, working deceitfully.

For ye have dealt deceitfully against your own souls; for ye sent me unto Jehovah your God, saying, Pray for us unto Jehovah our God; and according unto all that Jehovah our God shall say, so declare unto us, and we will do it:

And after the league made with him he shall work deceitfully; for he shall come up, and shall become strong, with a small people.

but we have renounced the hidden things of shame, not walking in craftiness, nor handling the word of God deceitfully; but by the manifestation of the truth commending ourselves to every man's conscience in the sight of God.