"It must needs be expedient that"

1. 2 Ne. 9: 48
   48 Behold, if ye were holy I would speak unto you of holiness; but as ye are not holy, and ye look upon me as a teacher, it must needs be expedient that I teach you the consequences of sin.
2. 2 Ne. 10: 3
   3 Wherefore, as I said unto you, it must needs be expedient that Christ—for in the last night the angel spake unto me that this should be his name—should come among the Jews, among those who are the more wicked part of the world; and they shall crucify him—for thus it behooveth our God, and there is none other nation on earth that would crucify their God.
3. 2 Ne. 25: 16
   16 And after they have been scattered, and the Lord God hath scourged them by other nations for the space of many generations, yea, even down from generation to generation until they shall be persuaded to believe in Christ, the Son of God, and the atonement, which is infinite for all mankind—and when that day shall come that they shall believe in Christ, and worship the Father in his name, with pure hearts and clean hands, and look not forward any more for another Messiah, then, at that time, the day will come that it must needs be expedient that they should believe these things.
4. 3 Ne. 5: 2
   2 And they knew that it must be expedient that Christ had come, because of the many signs which had been given, according to the words of the prophets; and because of the things which had come to pass already they knew that it must needs be that all things should come to pass according to that which had been spoken.