Repent of all their sins

1. 3 Ne. 3: 25
     25 And they did fortify themselves against their enemies; and they did dwell in one land, and in one body, and they did fear the words which had been spoken by Lachoneus, insomuch that they did repent of all their sins; and they did put up their prayers unto the Lord their God, that he would deliver them in the time that their enemies should come down against them to battle.
2. 3 Ne. 27: 19
     19 And no unclean thing can enter into his kingdom; therefore nothing entereth into his rest save it be those who have washed their garments in my blood, because of their faith, and the repentance of all their sins, and their faithfulness unto the end.
3. Moro. 6: 2
     2 Neither did they receive any unto baptism save they came forth with a broken heart and a contrite spirit, and witnessed unto the church that they truly repented of all their sins.
4. D&C 20: 37
     37 And again, by way of commandment to the church concerning the manner of baptism—All those who humble themselves before God, and desire to be baptized, and come forth with broken hearts and contrite spirits, and witness before the church that they have truly repented of all their sins, and are willing to take upon them the name of Jesus Christ, having a determination to serve him to the end, and truly manifest by their works that they have received of the Spirit of Christ unto the remission of their sins, shall be received by baptism into his church.
5. D&C 42: 77
     77 And if they are not married, they shall repent of all their sins or ye shall not receive them.
6. D&C 54: 3
     3 And if your brethren desire to escape their enemies, let them repent of all their sins, and become truly humble before me and contrite.
7. D&C 117: 4
     4 Let them repent of all their sins, and of all their covetous desires, before me, saith the Lord; for what is property unto me? saith the Lord.