عَنْ أَبِي هُرَيْرَةَ، أَنَّ رَسُولَ اللَّهِ صلى الله عليه وسلم قَالَ: أَقْرَبُ مَا يَكُونُ الْعَبْدُ مِنْ رَبِّهِ وَهُوَ سَاجِدٌ فَأَكْثِرُوا الدُّعَاءَ.
Hazrat Abu Hurairah (ra) narrated that Allah’s Messenger (sa) said: “The servant is closest to his Lord when he is prostrating, so supplicate more frequently [while in sajdah].” (Sahih Muslim, Kitab as-salat)