Завершил

3 Бог благослови́л седьмо́й день и сде́лал его́ святы́м,

3 God blessed seventh day and did [his, him, it] holy,

потому́ что в э́тот день Он отдыха́л от Своего́ труда,

[because, that is why, therefore] [what, that, why] [at, in, of, on] this day He [i was resting, rested, resting] from [His, Yours] труда,

кото́рый Он де́лал и завершил.

[which, which the, who] He did and завершил.

So God blessed the seventh day and made it holy,
because on it God rested from all his work that he had done in creation.
Genesis 2:3 ESV

And God blessed the seventh day,
and sanctified it:
because that in it he had rested from all his work which God created and made.
Genesis 2:3 KJV