Imam Ali (AS) said, ‘Prayer is the key to mercy and a lantern in the darkness.” (Mizan Al-Hikmah h. 4039)

“You may find a man who does not make any mistakes of the size of letter L or W and he is an exuberant speaker while his heart is darker than the darkest night. You may also find a man who is not able to express what is in his heart with his tongue while his heart shines like a lantern.” (Imam Jafer Sadiq (as) – Al Kafi – Vol 2 – h. 1)

وَيَا قَوْمِ اسْتَغْفِرُوا رَبَّكُمْ ثُمَّ تُوبُوا إِلَيْهِ يُرْسِلِ السَّمَاءَ عَلَيْكُم مِّدْرَارًا وَيَزِدْكُمْ قُوَّةً إِلَىٰ قُوَّتِكُمْ وَلَا تَتَوَلَّوْا مُجْرِمِينَ
And, O my people! Ask forgiveness of your Lord, then turn unto Him repentant; He will cause the sky to rain abundance on you and will add unto you strength to your strength. Turn not away, guilty!

Imam Sadiq (a.s) narrated that his noble grandfather quoted on the authority of Imam Ali (a.s): “There is a reality for every right affair, and there is a light for every right affair. Therefore act according to the Quran and abandon whatever is opposed to the traditions of God’s Prophet (a.s).” Mishkāt al-anwār fī ghurar al-akhbār h. 802