Tafsir of Ash-Shu`ara' 26:135

And have Taqwa of Him, Who has aided you with all that you know. He has aided you with cattle and children, and gardens and springs. Verily, I fear for you the torment of a Great Day. meaning, `if you disbelieve and oppose (your Prophet).' So he called them to Allah with words of encouragement and words of warning, but it was to no avail