.(And it is also revealed to me) that if they (the people of Makkah) had stood firm on the (right) way, We would have supplied water to them in abundance
(Such was their conversation.) Now, if they take an unwavering stand on the Highest Discipline, We will shower them with abundant bounties. ('Tareeqah' = Layer upon layer arranged in great harmony = Discipline = Way = Course. 'At-Tareeqah' = The Highest Discipline = Divine Revelation. 'Ma' = Water, heavenly blessings = Bounties)
(And Allah’s Message is): "If they (the pagan) had (only) believed in Allah and walked on the (right) Path, we should certainly have granted (in kindness) to them (the) bountiful rain
O’ Mohammad, say: “If people sincerely follow the right path, their Lord will send them abundant water” [which is the source of life]
Faridul Haque
And proclaim (O dear Prophet Mohammed - peace and blessings be upon him), “I have received the divine revelation that ‘Had they remained upright on the straight path, We would have given them abundant water.&rsquo
Hasan Al-Fatih Qaribullah
If they had followed the Path We would give to them abundant water to drink
And that if these (Makkan disbelievers) keep to the right path (and accept the divine Message) We will certainly provide them with abundant water (-wealth and other material benefits in the present life) to avail from
And this (Revelation has also come to me) that if they had remained firm on the right path (the path of truth, the path of the remembrance of Allah), then We would have provided them with abundant water
If they had walked upon the path (to their reality), surely We would have watered them with the water (of knowledge and gnosis).
Al-muntakhab fi tafsir al-Qur'an al-Karim
Had they - the Pagans - followed the path of rectitude, We would have blessed them, and heaven would have prospered them with an abundance of rain mixed with blessings, spiritual, moral and material means of sustenance