أَخْبَرَنَا الْهَيْثَمُ بْنُ جَمِيلٍ ، عَنْ ابْنِ الْمُبَارَكِ ، عَنْ يَحْيَى بْنِ بِشْرٍ ، عَنْ عِكْرِمَةَ ، قَالَ :" بِشَهْرٍ "، سُئِلَ عَبْد اللَّهِ : بِأَيِّهِمَا تَقُولُ؟، قَالَ : " ثَلَاثَةُ أَشْهُرٍ أَوْثَقُ، وَشَهْرٌ يَكْفِي "

Al-Haytham bin Jamil told us, on the authority of Ibn Al-Mubarak, on the authority of Yahya bin Bishr, on the authority of Ikrimah, he said: “In a month.” Abdullah was asked: Which one do you say? He said: “Three months are more reliable, and one month is enough.”