Sunan Ibn Majah, Book 34, Hadith 27 (In-Book) ⓘ
It was narrated from Abu Hurairah that : the Messenger of Allah (saas) said: "It is necessary that you do not become hasty." It was said: "What does being hasty mean, O Messenger of Allah?" He said: "When one says: 'I supplicated to Allah but Allah did not answer me.'"
حَدَّثَنَا عَلِيُّ بْنُ مُحَمَّدٍ، حَدَّثَنَا إِسْحَاقُ بْنُ سُلَيْمَانَ، عَنْ مَالِكِ بْنِ أَنَسٍ، عَنِ الزُّهْرِيِّ، عَنْ أَبِي عُبَيْدٍ، مَوْلَى عَبْدِ الرَّحْمَنِ بْنِ عَوْفٍ عَنْ أَبِي هُرَيْرَةَ، أَنَّ رَسُولَ اللَّهِ ـ صلى الله عليه وسلم ـ قَالَ " يُسْتَجَابُ لأَحَدِكُمْ مَا لَمْ يَعْجَلْ " . قِيلَ وَكَيْفَ يَعْجَلُ يَا رَسُولَ اللَّهِ قَالَ " يَقُولُ قَدْ دَعَوْتُ اللَّهَ فَلَمْ يَسْتَجِبِ اللَّهُ لِي " .
also referenced under: Hadith 3853 (Reference) & Volume 5, Book 34, Hadith 3853 (DarusSalam)