The word(s) "assemble" appears 14 time(s) in 14 verse(s) in Quran in Saheeh International translation.

(1) So how will it be when We assemble them for a Day about which there is no doubt? And each soul will be compensated [in full for] what it earned, and they will not be wronged.

(2) Allah - there is no deity except Him. He will surely assemble you for [account on] the Day of Resurrection, about which there is no doubt. And who is more truthful than Allah in statement.

(3) [Be warned of] the Day when Allah will assemble the messengers and say, "What was the response you received?" They will say, "We have no knowledge. Indeed, it is You who is Knower of the unseen"

(4) Say, "To whom belongs whatever is in the heavens and earth?" Say, "To Allah." He has decreed upon Himself mercy. He will surely assemble you for the Day of Resurrection, about which there is no doubt. Those who will lose themselves [that Day] do not believe.

(5) And We will leave them that day surging over each other, and [then] the Horn will be blown, and We will assemble them in [one] assembly.

(6) [Moses] said, "Your appointment is on the day of the festival when the people assemble at mid-morning."

(7) So the magicians were assembled for the appointment of a well-known day.

(8) And the birds were assembled, all with him repeating [praises].

(9) And [mention, O Muhammad], the Day when the enemies of Allah will be gathered to the Fire while they are [driven] assembled in rows,

(10) Say, "Allah causes you to live, then causes you to die; then He will assemble you for the Day of Resurrection, about which there is no doubt, but most of the people do not know."