He said: "So when you have finished, then stand [for worship]." Al-Kalbi's interpretation: So when you have finished the prayer, exert yourself in supplication.
قَالَ: ﴿فَإِذا فرغت فانصب﴾ تَفْسِيرُ الْكَلْبِيِّ: فَإِذَا فَرَغْتَ مِنَ الصَّلَاة فانصب فِي الدُّعَاء
