Muhammad said: The meaning is: you will find it better for you than the possessions of this world, and (huwa) is included as a separator. "And a greater reward," meaning: He will reward you for it with Paradise. "And seek forgiveness of Allah; indeed, Allah is Forgiving, Merciful" to those who have believed.
قَالَ محمدٌ: الْمَعْنَى: تَجِدُوهُ خَيْرًا لَكُمْ مِنْ مَتَاعِ الدُّنْيَا، وَدَخَلَتْ (هُوَ) فَصْلاً. ﴿وَأعظم أجرا﴾ أَيْ: يُثِيبُكُمْ عَلَيْهِ الْجَنَّةَ ﴿وَاسْتَغْفِرُوا اللَّهَ إِنَّ اللَّهَ غَفُورٌ رَحِيمٌ﴾ لِمَنْ آمَنَ.