Al-Ma'idah 5:9

<h2>Reminding the Believers of the Bounty of the Message and Islam</h2><p>Allah reminds His believing servants of His bounty by legislating this glorious religion and sending them this honorable Messenger. He also reminds them of the covenant and pledges that He took from them to follow the Messenger , support and aid him, implement his Law and convey it on his behalf, while accepting it themselves. Allah said,</p><p>وَاذْكُرُواْ نِعْمَةَ اللَّهِ عَلَيْكُمْ وَمِيثَـقَهُ الَّذِى وَاثَقَكُم بِهِ إِذْ قُلْتُمْ سَمِعْنَا وَأَطَعْنَا</p><p>(And remember Allah's favor upon you and His covenant with which He bound you when you said, "We hear and we obey.") This is the pledge that they used to give to the Messenger of Allah ﷺ when they embraced Islam. They used to say, "We gave our pledge of obedience to the Messenger of Allah to hear and obey, in times when we are active and otherwise, even if we were passed on for rights, and not to dispute leadership with its rightful people." Allah also said,</p><p>وَمَا لَكُمْ لاَ تُؤْمِنُونَ بِاللَّهِ وَالرَّسُولُ يَدْعُوكُمْ لِتُؤْمِنُواْ بِرَبِّكُمْ وَقَدْ أَخَذَ مِيثَـقَكُمْ إِن كُنتُمْ مُّؤْمِنِينَ</p><p>(And what is the matter with you that you believe not in Allah! While the Messenger invites you to believe in your …

Allah hath promised those who believe and do good works: Theirs will be forgiveness and immense reward.

To those who believe and do deeds of righteousness hath Allah promised forgiveness and a great reward.

Allah has promised those who believe (in the Oneness of Allah - Islamic Monotheism) and do deeds of righteousness, that for them there is forgiveness and a great reward (i.e. Paradise).

God has promised those who believe and work righteousness: they will have forgiveness and a great reward.