Yea, they did

1. 2 Ne. 5: 3
     3 Yea, they did murmur against me, saying: Our younger brother thinks to rule over us; and we have had much trial because of him; wherefore, now let us slay him, that we may not be afflicted more because of his words. For behold, we will not have him to be our ruler; for it belongs unto us, who are the elder brethren, to rule over this people.
2. Mosiah 11: 2
     2 For behold, he did not keep the commandments of God, but he did walk after the desires of his own heart. And he had many wives and concubines. And he did cause his people to commit sin, and do that which was abominable in the sight of the Lord. Yea, and they did commit whoredoms and all manner of wickedness.
3. Mosiah 21: 31
     31 Yea, they did mourn for their departure, for they knew not whither they had fled. Now they would have gladly joined with them, for they themselves had entered into a covenant with God to serve him and keep his commandments.
4. Mosiah 29: 40
     40 And they did wax strong in love towards Mosiah; yea, they did esteem him more than any other man; for they did not look upon him as a tyrant who was seeking for gain, yea, for that lucre which doth corrupt the soul; for he had not exacted riches of them, neither had he delighted in the shedding of blood; but he had established peace in the land, and he had granted unto his people that they should be delivered from all manner of bondage; therefore they did esteem him, yea, exceedingly, beyond measure.
5. Alma 1: 20
     20 Yea, they did persecute them, and afflict them with all manner of words, and this because of their humility; because they were not proud in their own eyes, and because they did impart the word of God, one with another, without money and without price.
6. Alma 2: 12
     12 Therefore the people of the Nephites were aware of the intent of the Amlicites, and therefore they did prepare to meet them; yea, they did arm themselves with swords, and with cimeters, and with bows, and with arrows, and with stones, and with slings, and with all manner of weapons of war, of every kind.
7. Alma 21: 17
     17 And it came to pass that the Lord began to bless them, insomuch that they brought many to the knowledge of the truth; yea, they did convince many of their sins, and of the traditions of their fathers, which were not correct.
8. Alma 25: 15
     15 Yea, and they did keep the law of Moses; for it was expedient that they should keep the law of Moses as yet, for it was not all fulfilled. But notwithstanding the law of Moses, they did look forward to the coming of Christ, considering that the law of Moses was a type of his coming, and believing that they must keep those outward performances until the time that he should be revealed unto them.
9. Alma 43: 44
     44 And they were inspired by the Zoramites and the Amalekites, who were their chief captains and leaders, and by Zerahemnah, who was their chief captain, or their chief leader and commander; yea, they did fight like dragons, and many of the Nephites were slain by their hands, yea, for they did smite in two many of their head-plates, and they did pierce many of their breastplates, and they did smite off many of their arms; and thus the Lamanites did smite in their fierce anger.
10. Alma 45: 1
      1 Behold, now it came to pass that the people of Nephi were exceedingly rejoiced, because the Lord had again delivered them out of the hands of their enemies; therefore they gave thanks unto the Lord their God; yea, and they did fast much and pray much, and they did worship God with exceedingly great joy.
11. Alma 50: 18
      18 And they did prosper exceedingly, and they became exceedingly rich; yea, and they did multiply and wax strong in the land.
12. Alma 57: 21
      21 Yea, and they did obey and observe to perform every word of command with exactness; yea, and even according to their faith it was done unto them; and I did remember the words which they said unto me that their mothers had taught them.
13. Alma 62: 50
      50 Yea, they did remember how great things the Lord had done for them, that he had delivered them from death, and from bonds, and from prisons, and from all manner of afflictions, and he had delivered them out of the hands of their enemies.
14. Hel. 5: 42
      42 And it came to pass that they all did begin to cry unto the voice of him who had shaken the earth; yea, they did cry even until the cloud of darkness was dispersed.
15. Hel. 6: 34
      34 And thus we see that the Nephites did begin to dwindle in unbelief, and grow in wickedness and abominations, while the Lamanites began to grow exceedingly in the knowledge of their God; yea, they did begin to keep his statutes and commandments, and to walk in truth and uprightness before him.
16. Hel. 11: 33
      33 Yea, for they did visit many parts of the land, and did do great destruction unto them; yea, did kill many, and did carry away others captive into the wilderness, yea, and more especially their women and their children.
17. 3 Ne. 4: 32
      32 Yea, they did cry: Hosanna to the Most High God. And they did cry: Blessed be the name of the Lord God Almighty, the Most High God.
18. Ether 11: 12
      12 And it came to pass that in the days of Ethem there came many prophets, and prophesied again unto the people; yea, they did prophesy that the Lord would utterly destroy them from off the face of the earth except they repented of their iniquities.