﴿ وَأَلَّوِ ٱسْتَقَٰمُوا۟ عَلَى ٱلطَّرِيقَةِ لَأَسْقَيْنَٰهُم مَّآءً غَدَقًۭا ﴾

“[KNOW,] THEN, that if they [who have heard Our call] keep firmly to the [right] path, We shall certainly shower them with blessings abundant,”

Please check ayah 72:17 for complete tafsir.