سُبْحَانَ ٱللَّٰهِ
Holy Qur'an
Al-Qur'an
Kids Qur'an
The elliptic implication is: "If, then, as you claim, you are really independent of any Supreme Power, why do you not...", etc., thus connecting with verses {57-74}.
There is a hiatus after "why do ye not?"-and two parenthetical clauses,-after which the clause "why do ye not?" is resumed again in verse 86 below, with its complement in verse 87. It is permissible to the translator to add some such word as "intervene" here, to make the translation run smoothly.