Concise Quran Commentary
As for those who had faith in you and the truth that you brought to them, and did good actions (such as prayer, charity, fasting, keeping family relations, etc.), then Allah will give them the reward of their actions in full without any reduction. This refers to the followers of the Messiah before the coming of the Prophet Muhammad (peace be upon him), whose coming was confirmed by the Messiah himself. Allah does not love those who do wrong and the greatest wrong is to ascribe partners to Allah and to disbelieve His messengers.