And those who glide swimmingly,
And who glide with ease.
by those that swim serenely
and float [through space] with floating serene,
By the angels who glide swimmingiy,
And by those that swim along (i.e. angels or planets in their orbits, etc.).
And those who glide smoothly.
and by those that speedily glide along (the cosmos),
And by the swimmers, swimming.
By the lone stars floating,
by those who swim smoothly,
by the swimmers (angels) swimming gently
And [by] those who glide [as if] swimming
by the angels who float (in the heavens by the will of God),
And by those who float in space,
Wa<b>al</b>ss<u>a</u>bi<u>ha</u>ti sab<u>ha</u><b>n</b>
and by [the clouds] that swim serenely and
And by those who glide along (on errands of mercy),