Mujahid (may Allah have mercy on him) said regarding Allah the Exalted’s statement: “And removes from them their burden”: These were the covenants and pledges that were obligatory upon them.
Hadith Referenceسنن سعید بن منصور / كتاب التفسير / 965
Hadith Gradingمحدثین:سنده حسن لذاته إن كان موسى بن قيس سمع من مجاهد، فإني لم أجد من نصّ عليه.