"I heard Jabir bin Samurah say: 'Umar said to Sa'eed': "The people are complaining about everything about you, even about your prayer." Sa'd said: "I take my time in the first two rak'ahs and I make the other two shorter. I do my best to follow the example of the Messenger of Allah ﷺ in prayer." 'Umar said: 'That is what I thought about you.'"  

عُمَرُ لِسَعْدٍ قَدْ شَكَاكَ النَّاسُ فِي كُلِّ شَىْءٍ حَتَّى فِي الصَّلاَةِ فَقَالَ سَعْدٌ أَتَّئِدُ فِي الأُولَيَيْنِ وَأَحْذِفُ فِي الأُخْرَيَيْنِ وَمَا آلُو مَا اقْتَدَيْتُ بِهِ مِنْ صَلاَةِ رَسُولِ اللَّهِ ﷺ قَالَ ذَاكَ الظَّنُّ بِكَ  

"Some of the peole of Al-Khufah complained about Sa'd to 'Umar. They said: 'By Allah, he does not pray properly.' He said: 'I lead them in prayer as the Messenger of Allah ﷺ did, and I do not deviate from that. I take my time in the first two rak'ahs and make the other two shorter.' He (Umar) said: 'That is what I thought about you.'"  

وَقَعَ نَاسٌ مِنْ أَهْلِ الْكُوفَةِ فِي سَعْدٍ عِنْدَ عُمَرَ فَقَالُوا وَاللَّهِ مَا يُحْسِنُ الصَّلاَةَ فَقَالَ أَمَّا أَنَا فَأُصَلِّي بِهِمْ صَلاَةَ رَسُولِ اللَّهِ ﷺ لاَ أَخْرِمُ عَنْهَا أَرْكُدُ فِي الأُولَيَيْنِ وَأَحْذِفُ فِي الأُخْرَيَيْنِ قَالَ ذَاكَ الظَّنُّ بِكَ