فَجُمِعَ ٱلسَّحَرَةُ لِمِيقَٰتِ يَوْمٍ مَّعْلُومٍ
Saheeh International(38) So the magicians were assembled for the appointment of a well-known day.[1049]
English Translation - Rowwad Translation CenterSo the magicians were assembled at an appointed time on a known day[9].
English Translation - Hilali and Khan38. So the sorcerers were assembled at a fixed time on a day appointed.