He flattered them

1. Alma 17: 31
     31 And it came to pass that he flattered them by his words, saying: My brethren, be of good cheer and let us go in search of the flocks, and we will gather them together and bring them back unto the place of water; and thus we will preserve the flocks unto the king and he will not slay us.
2. Hel. 2: 5
     5 Therefore he did flatter them, and also Kishkumen, that if they would place him in the judgment-seat he would grant unto those who belonged to his band that they should be placed in power and authority among the people; therefore Kishkumen sought to destroy Helaman.
3. 3 Ne. 7: 12
     12 Therefore, Jacob seeing that their enemies were more numerous than they, he being the king of the band, therefore he commanded his people that they should take their flight into the northernmost part of the land, and there build up unto themselves a kingdom, until they were joined by dissenters, (for he flattered them that there would be many dissenters) and they become sufficiently strong to contend with the tribes of the people; and they did so.
4. D&C 10: 25-26, 29
     25 Yea, he saith unto them: Deceive and lie in wait to catch, that ye may destroy; behold, this is no harm. And thus he flattereth them, and telleth them that it is no sin to lie that they may catch a man in a lie, that they may destroy him.
     26 And thus he flattereth them, and leadeth them along until he draggeth their souls down to hell; and thus he causeth them to catch themselves in their own snare.
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     29 Now, behold, they have altered these words, because Satan saith unto them: He hath deceived you—and thus he flattereth them away to do iniquity, to get thee to tempt the Lord thy God.