﴿ إِنَّ ٱلْمُنَٰفِقِينَ يُخَٰدِعُونَ ٱللَّهَ وَهُوَ خَٰدِعُهُمْ وَإِذَا قَامُوٓا۟ إِلَى ٱلصَّلَوٰةِ قَامُوا۟ كُسَالَىٰ يُرَآءُونَ ٱلنَّاسَ وَلَا يَذْكُرُونَ ٱللَّهَ إِلَّا قَلِيلًۭا ﴾

“Behold, the hypocrites seek to deceive God - the while it is He who causes them to be deceived [by themselves] And when they rise to pray, they rise reluctantly, only to be seen and praised by men, remembering God but seldom,”

The hypocrites seek to trick God by manifesting the opposite of what they hide in themselves of unbelief in order to escape His rulings in this world; but He is tricking them He will requite them for their trickery and so they will be disgraced in this world through God apprising His Prophet of what they hide and punished in the Hereafter. When they stand up to pray with the believers they stand up lazily reluctantly and for their prayers to be seen by people and they do not remember pray to God save a little for ostentation.