Surely your Lord knows that you stand (for Prayer sometimes) about two-thirds of the night and (sometimes) half the night and (sometimes) a third of the night, and (also) a party of those who are with you (join in standing up for Prayer). And Allah is the One Who keeps the true measure (of increasing or decreasing) the night and the day. He knows that you just do not have the power to encompass it so He granted you forgiveness (by reducing the toil). So recite the Qur’an as much as is easy for you. He knows that (some of) you will be ill and (some) others will be travelling in the land to look for Allah’s bounty and (still some) others will be fighting in the way of Allah. So recite as much as is easy for you. And establish Prayer and pay Zakat (the Alms-due) and lend Allah a goodly loan. And whatever good you will send forward for yourselves, you will find it in the Presence of Allah much better and in reward still greater. And keep seeking forgiveness from Allah. Allah is Most Forgiving, Ever-Merciful.