(Al-Baqara) 2 : 274
الَّذِينَ يُنْفِقُونَ أَمْوَالَهُمْ بِاللَّيْلِ وَالنَّهَارِ سِرًّا وَعَلَانِيَةً فَلَهُمْ أَجْرُهُمْ عِنْدَ رَبِّهِمْ وَلَا خَوْفٌ عَلَيْهِمْ وَلَا هُمْ يَحْزَنُونَ

Those who are spending their wealth in night and day secretly and openly, then they have their rewards near their Lord, there shall be no fear upon them and for them will not be grieved.

It is told in verses 13: 19-22 about the characters of men endowed with intelligence as: “They are fulfilling the covenant made with Lord, not breaking the promises, not cutting off the relations which Lord commanded to join, fearing their Lord and fearing an evil Reckoning, patiently giving preference to the eternal life seeking the satisfaction of Lord, stead fasting the prayers, spending with whatever Lord has bestowed them secretly as well as openly, and are defending the evil with the Best Book Adhikr”. It is commanded to Prophet and believer to say through verse 14: 31: “You say to My servants who have believed to steadfast the prayer and to spend from whatever We have bestowed them secretly and openly before the coming of a Day in which there will be no bargaining and friendships”. See explanation 2: 38, 254, and 16: 75.