2. Muhammad ibn Yahya has narrated from Ahmad ibn Muhammad from al-Husayn ibn Sa‘id from al-Nadr ibn Suwayd from Yahya al- Halabiy from al-Harith ibn al-Mughirah who has said the following: “Abu ‘Abd Allah , has said, ‘There are four Rak‘at after al-Maghrib. You must not omit them, regardless of being on a journey or while at home.’”

3. Ali ibn Ibrahim has narrated from Muhammad ibn ‘Isa ibn ‘Ubayd from Yunus ibn ‘Abd al-Rahman from ibn Muskan from abu Basir who has said the following: “Abu ‘Abd Allah , has said, ‘Salah (prayer) on a journey is of two Rak‘at and there is nothing before or thereafter except al-Maghrib after which there are four Rak‘at which you must not omit on a journey or while at home. You are not required to perform the compensatory Salah (prayer) during the day but you should perform the compensatory prayer, those missed during the night (optional Salah (prayer).”’

4. Muhammad ibn Yahya has narrated from Muhammad ibn al-Husayn from Safwan ibn Yahya from Dharih who has said the following: “I once asked abu ‘Abd Allah , about nightly optional Salah (prayer) which are missed. Can I perform the compensatory prayer for them during the day? He (the Imam) said, ‘Yes, you can do so, if you are able to bear it.’”

5. Muhammad ibn Yahya has narrated from Ahmad ibn Muhammad from Muhammad ibn Sinan from ibn Muskan from al-Halabiy who has said the following: “I once asked abu ‘Abd Allah , about performing optional Salah (prayer) on the back of camel or stumper. He (the Imam) said, ‘Yes, you can do so as your face is.’ I then asked, ‘Am I required to face al-Qiblah (al-Ka‘bah) when saying Takbir (Allah is great beyond description)? He (the Imam) said, ‘No, you are not required but say Takbir (Allah is great beyond description) as your face is and that is how the Messenger of Allah of had done.’”

6. Muhammad ibn ’Isma‘il has narrated from al-Fadl ibn Shadhan from Safwan ibn Yahya from Mansur ibn Hazim from Aban ibn Taghlib who has said the following: “Once abu ‘Abd Allah , and I journeyed between Makkah and al-Madinah and he would say, ‘You, however, are young people, thus you delay. I am old so I hurry up.’ He (the Imam) would perform the nightly optional Salah (prayer) in the beginning of the night.”

7. Muhammad ibn Yahya has narrated from Muhammad ibn al-Husayn from Safwan ibn Yahya from Ya’qub ibn Shu’ayb who has said the following: “I once asked abu ’Abd Allah , about a man who performs Salah (prayer) on his stumper. He (the Imam) said, ‘He makes gestures for Sujud (prostrations) lower than the gesture for Ruku‘ (bowing down on one’s knees).’ I then asked, ‘Can he perform Salah (prayer) while walking? He (the Imam) said, ‘Yes, but in the form of gestures and make the one for Sujud (prostrations) lower than that for RukuV”

8. Ali ibn Ibrahim has narrated from his father from ibn abu ‘ Umayr from ’Abd al- Rahman ibn al-Hajjaj who has said the following: “I once asked abu ‘Abd Allah , about a man who performs optional Salah (prayer) in the cities while on the stumper and to whatever direction it faces. He (the Imam) said, ‘Yes, it is not harmful.’”

9. Ali ibn Ibrahim has narrated from his father from Hammad from Hariz from those whom he has mentioned who has said the following: “Abu Ja‘far , did not consider it harmful to perform Salah (prayer) while walking, but he must not be driving a camel.”

10. Muhammad ibn Yahya has narrated from Ahmad ibn Muhammad from Muhammad ibn Sinan from ibn Muskan from al-Halabiy who has said the following: “I once asked abu ‘Abd Allah , about nightly Salah (prayer) and al-Witr in the beginning of the night on a journey if one is afraid of cold or not feeling well. He (the Imam) said, ‘It is not harmful and I do it so.’”

11. Muhammad ibn Yahya has narrated from Ahmad ibn Sulayman from Sa’d ibn Sa’d from Muqatil ibn Muqatil from abu al-Harith who has said the following: “I once asked him (Imam al-Rida’) , about the four Rak‘at after al-Maghrib on a journey, because camel man is in hurry and I am not able to perform on the ground. Can I perform Salah (prayer) in the carriage on the camel’s back? He (the Imam) said, ‘Yes, you can perform it in the carriage.’”

12. Muhammad ibn Yahya has narrated from Ahmad ibn Muhammad from ibn abu Najran from Safwan who has said the following: “Al-Rida’ , has said, ‘You can perform the two morning Rak‘at in the carriage.”