Repent lest

1. Alma 30: 57
     57 Now the knowledge of what had happened unto Korihor was immediately published throughout all the land; yea, the proclamation was sent forth by the chief judge to all the people in the land, declaring unto those who had believed in the words of Korihor that they must speedily repent, lest the same judgments would come unto them.
2. Hel. 14: 19
     19 Therefore repent ye, repent ye, lest by knowing these things and not doing them ye shall suffer yourselves to come under condemnation, and ye are brought down unto this second death.
3. D&C 19: 15, 20
     15 Therefore I command you to repent—repent, lest I smite you by the rod of my mouth, and by my wrath, and by my anger, and your sufferings be sore—how sore you know not, how exquisite you know not, yea, how hard to bear you know not.
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     20 Wherefore, I command you again to repent, lest I humble you with my almighty power; and that you confess your sins, lest you suffer these punishments of which I have spoken, of which in the smallest, yea, even in the least degree you have tasted at the time I withdrew my Spirit.
4. D&C 63: 15
     15 Let such beware and repent speedily, lest judgment shall come upon them as a snare, and their folly shall be made manifest, and their works shall follow them in the eyes of the people.
5. Moses 7: 10
     10 And the Lord said unto me: Go to this people, and say unto them—Repent, lest I come out and smite them with a curse, and they die.