Verily, We shall send down to you a weighty Word (i.e. obligations, laws).
Arabic, with marks
إِنَّا سَنُلْقِي عَلَيْكَ قَوْلًا ثَقِيلًا
Shakir
Surely We will make to light upon you a weighty Word.
Word by word
إِنَّا سَنُلْقِى عَلَيْكَ قَوْلًا ثَقِيلًا
Hilali & Muhsin Khan
Verily, the rising by night (for Tahajjud prayer) is very hard and most potent and good for governing oneself, and most suitable for (understanding) the Word (of Allah).
(He Alone is) the Lord of the east and the west; La ilaha illa Huwa (none has the right to be worshipped but He). So take Him Alone as Wakil (Disposer of your affairs).
And leave Me Alone to deal with the beliers (those who deny My Verses), those who are in possession of good things of life. And give them respite for a little while.
Verily, We have sent to you (O men) a Messenger (Muhammad صلى الله عليه وسلم) to be a witness over you, as We did send a Messenger [Musa (Moses)] to Fir'aun (Pharaoh).
Verily, your Lord knows that you do stand (to pray at night) a little less than two thirds of the night, or half the night, or a third of the night, and also a party of those with you. And Allah measures the night and the day. He knows that you are unable to pray the whole night, so He has turned to you (in mercy). So, recite you of the Qur'an as much as may be easy for you. He knows that there will be some among you sick, others travelling through the land, seeking of Allah's Bounty, yet others fighting in Allah's Cause. So recite as much of the Qur'an as may be easy (for you), and perform As-Salat (Iqamat-as-Salat ) and give Zakat, and lend to Allah a goodly loan. And whatever good you send before you for yourselves (i.e. Nawafil non-obligatory acts of worship: prayers, charity, fasting, Hajj and 'Umrah), you will certainly find it with Allah, better and greater in reward. And seek Forgiveness of Allah. Verily, Allah is Oft-Forgiving, Most-Merciful .
Surely your Lord knows that you pass in prayer nearly two - thirds of the night, and (sometimes) half of it, and (sometimes) a third of it, and (also) a party of those with you; and Allah measures the night and the day. He knows that you are not able to do it, so He has turned to you (mercifully), therefore read what is easy of the Quran. He knows that there must be among you sick, and others who travel in the land seeking of the bounty of Allah, and others who fight in Allah's way, therefore read as much of it as is easy (to you), and keep up prayer and pay the poor - rate and offer to Allah a goodly gift, and whatever of good you send on beforehand for yourselves, you will find it with Allah; that is best and greatest in reward; and ask forgiveness of Allah; surely Allah is Forgiving, Merciful.