70:4
Dynamic translation
(70:4) The angels and the Spirit ascend to Him in a day which is equivalent to fifty Thousand years.
Connected
(22:47) They seek you to hasten the retribution; and God will not break His promise. A day with your Lord is like one thousand of the years you count.
(32:5) He arranges matters from the heaven to the earth, and then it ascends to Him in a day which is equivalent to one thousand of the years which you count.