˹However,˺ it is not necessary for the believers to march forth all at once. Only a party from each group should march forth, leaving the rest to gain religious knowledge then enlighten their people when they return to them, so that they ˹too˺ may beware ˹of evil˺.
— Dr. Mustafa Khattab, the Clear Quran
And it is not for the believers to go forth [to battle] all at once. For there should separate from every division of them a group [remaining] to obtain understanding in the religion and warn [i.e., advise] their people when they return to them that they might be cautious.
— Saheeh International