Al-Kāfi

Hadith 481
iddah-waiting-periodmarriage
مُحَمَّدُ بْنُ يَحْيَى عَنْ أَحْمَدَ بْنِ مُحَمَّدٍ عَنِ ابْنِ فَضَّالٍ عَنِ ابْنِ بُكَيْرٍ قَالَ سَأَلْتُ أَبَا عَبْدِ اللَّهِ ( عليه السلام ) عَنِ الَّتِي تُوُفِّيَ عَنْهَا زَوْجُهَا أَ تَحُجُّ قَالَ نَعَمْ وَ تَخْرُجُ وَ تَنْتَقِلُ مِنْ مَنْزِلٍ إِلَى مَنْزِلٍ .
14. Muhammad ibn Yahya has narrated from Ahmad ibn Muhammad from ibn Faddal from ibn Bukayr who has said the following: “I once asked abu Ibrahim (a.s.), about the case of a woman whose husband dies; if she can perform al-Hajj. He (the Imam) said, ‘Yes, she can do so and she can move from one house to another house.’”
Source: Shaykh Muḥammad b. Yaʿqūb al-Kulaynī