وَلَأَجْرُ ٱلْـَٔاخِرَةِ خَيْرٌ لِّلَّذِينَ ءَامَنُوا۟ وَكَانُوا۟ يَتَّقُونَ Qur’an Yusuf (12:57)Walaajru al a khirati khayrun lilla th eena a manoo wak a noo yattaqoon a
Lit., "for those who have attained to faith...", etc.
To the righteous, whatever rewards (if any) that come in this world are welcome for the opportunities of service which they open out. But the true and best reward is in the Hereafter.