Allah says:

[لِّيُعَذِّبَ اللَّهُ الْمُنَـفِقِينَ وَالْمُنَـفِقَـتِ وَالْمُشْرِكِينَ وَالْمُشْرِكَـتِ]

(So that Allah will punish the hypocrites, men and women, and the men and women who are idolators.) means, because the sons of Adam have undertaken to fulfill the Amanah, which means duties, Allah will punish the men and women among them who are hypocrites, who are those who make an outward display of faith because they fear the believers, but in their hearts they conceal disbelief and in fact are followers of the disbelievers.

[وَالْمُشْرِكِينَ وَالْمُشْرِكَـتِ]

(and the men and women who are idolators.) these are the ones who both outwardly and inwardly associate others in worship with Allah and go against His Messengers.

[وَيَتُوبَ اللَّهُ عَلَى الْمُؤْمِنِينَ وَالْمُؤْمِنَـتِ]

(And Allah will pardon the believers, men and women.) means, He will show mercy to the believers among mankind, who believe in Allah and in His angels, Books and Messengers, and who obey Him.

[وَكَانَ اللَّهُ غَفُوراً رَّحِيماً]

(And Allah is Ever Oft-Forgiving, Most Merciful.) This is end of the Tafsir of Surat Al-Ahzab. Allah's is the praise and thanks.