تَتَجَافٰى جُنُوۡبُهُمۡ عَنِ الۡمَضَاجِعِ يَدۡعُوۡنَ رَبَّهُمۡ خَوۡفًا وَّطَمَعًا وَّمِمَّا رَزَقۡنٰهُمۡ يُنۡفِقُوۡنَ
Their sides stay away from their beds and they call out to their Lord in a (mingled state) of fear and hope and spend (in Our Way) out of the sustenance We have provided them.