Al-Israa 17:67

When hardship strikes you at sea, you forget all those whom you invoke besides Him[62]. Then when He brings you safe to the land, you turn away. Mankind is ever ungrateful.

[62] Upon the conquest of Makkah, ‘Ikrimah ibn Abī Jahl along with his companions fled to the sea. He pledged in the sea that if he was saved from the storm that hit their boat, he would embrace Islam, so he fulfilled his pledge and announced his Islam.

And when adversity touches you at sea, lost are [all] those you invoke except for Him. But when He delivers you to the land, you turn away [from Him]. And ever is man ungrateful.

67. And when harm touches you upon the sea, those that you call upon vanish from you except Him (Allâh Alone). But when He brings you safe to land, you turn away (from Him). And man is ever ungrateful[11].

[11] (V.17:67) Ibn Kathir in his Book of Tafsîr as regards this Verse (17:67) said: ‘Ikrimah bin Abî Jahl fled from Allâh’s Messenger صلى الله عليه وسلم (at the time) when Makkah was conquered. He rode over the (Red) Sea to cross over to Ethiopia, but (as they proceeded), a heavy stormy wind overtook their boat, and huge waves came to them from all sides, and they thought that they are encircled therein. The people of the boat said to one another "None can save you except Allâh (the Only True God of the heavens and earth). So invoke (call upon) Him (Allâh) (by making your Faith pure for Him Alone and none else) to deliver you safe (from drowning)." ‘Ikrimah said to himself. ‘By Allâh if none can benefit in the sea except Allâh (Alone) then no doubt none can benefit over the land except Allâh (Alone). O Allâh! I promise You that if You delivered me safe from this, I will go and put my hands in the hands of (Prophet) Muhammad and surely I will find him full of pity, kindness and mercy.’ So they were delivered safe (by Allâh), and returned to their sea-shore and came out of the sea. ‘Ikrimah then proceeded to Allâh’s Messenger, Muhammad صلى الله عليه وسلم (narrated his story), embraced Islâm (just as he promised Allâh), and became a perfect Muslim." (Tafsir Ibn Kathir).

And when harm toucheth you upon the sea, all unto whom ye cry (for succour) fail save Him (alone), but when He bringeth you safe to land, ye turn away, for man was ever thankless.