﴿ قَالُوا۟ لَئِنْ أَكَلَهُ ٱلذِّئْبُ وَنَحْنُ عُصْبَةٌ إِنَّآ إِذًۭا لَّخَٰسِرُونَ ﴾

“Said they: "Surely, if the wolf were to devour him notwithstanding that we are so many-then, behold, we ought ourselves to perish!"”

They said ‘Truly if la-in the lām here is for oaths the wolf were to devour him when we are so hardy a band a group then we indeed are losers!’ incapable of anything. Thus he sent him off with them.