1. Ali ibn Ibrahim has narrated from his father from al-Nawfali from al-Sakuni from Abu ‘Abdillah (a.s.) who has said the following: “Amir al-Mu’minin (Ali ibn abu Talib) (a.s.) has said, ‘Awaken your heart by thinking. Keep your side off the bed at night (meaning stand up for nightly prayers) and be pious before your Lord, Allah.’”

Translation: Muhammad Sarwar·Thaqalayn link·The Arabic above is the original.

2. Ali ibn Ibrahim has narrated from his father from certain individuals of his people from Aban from al-Hassan al-Sayqal who has said the following: “Once I asked Abu ‘Abdillah (a.s.) about what people’s narration, ‘Thinking for one hour is better than worshipping a whole night,’ how should they think? The Imam said, ‘They pass by the mins of dwellings or a building and ask, “Where are your inhabitants? Where are your builders? Why do you not speak?””’

Translation: Muhammad Sarwar·Thaqalayn link·The Arabic above is the original.

3. A number of our people have narrated from Ahmad ibn Muhammad ibn Khalid from Ahmad ibn Muhammad ibn abu Nasr from certain individuals of his people from Abu ‘Abdillah (a.s.) who has said the following: “Abu ‘Abd Allah (a.s.) has said, ‘The most virtuous form of worship is thinking about Allah very often and about His power. ’”

Translation: Muhammad Sarwar·Thaqalayn link·The Arabic above is the original.

4. Muhammad ibn Yahya has narrated from Ahmad ibn Muhammad ibn ‘Isa from Mu’ammar ibn Khallad who has said the following: “I heard abu al-Hassan al-Rida (a.s.) saying, ‘A great deal of prayer and fasting only are not (everything in) worship. Worship is only in thinking about the affairs of Allah, the Most Majestic, the Most Holy.’”

Translation: Muhammad Sarwar·Thaqalayn link·The Arabic above is the original.

5. Muhammad ibn Yahya has narrated from Ahmad ibn Muhammad from Isma’il ibn Sahl from Hammad from Rib’ I who has said the following: “Abu ‘Abd Allah (a.s.) has said that Amir al-Mu’minin (Ali ibn abu Talib) (a.s.) has said, ‘Thinking leads to virtue and to acting virtuously.’”

Translation: Muhammad Sarwar·Thaqalayn link·The Arabic above is the original.