﴿ فَإِذَا رَكِبُوا۟ فِى ٱلْفُلْكِ دَعَوُا۟ ٱللَّهَ مُخْلِصِينَ لَهُ ٱلدِّينَ فَلَمَّا نَجَّىٰهُمْ إِلَى ٱلْبَرِّ إِذَا هُمْ يُشْرِكُونَ ﴾

“And so, when they embark on a ship [and find themselves in danger], they call unto God, [at that moment] sincere in their faith in Him alone; but as soon as He has brought them safe ashore, they [begin to] ascribe to imaginary powers a share in His divinity:”

And when they board the ship they call on God making their supplications purely to Him in other words they do not call on any other besides Him suffering distress which only He is able to remove; but when He delivers them to land behold! they ascribe partners to Him