Deuteronomy 9:11
{And then} at the end of forty days and forty nights, Yahweh gave me the two tablets of stone, the tablets of the covenant.
Deuteronomy 9:9
{When I went up the mountain} to receive {the stone tablets}, the tablets of the covenant that Yahweh {made} with you, and remained on the mountain forty days and forty nights, I did not eat food and I did not drink water.
Numbers 10:33
And so they set out from the mountain of Yahweh a journey of three days, with the ark of the covenant of Yahweh setting out ahead of them three days' journey to search out a resting place for them;
Hebrews 8:6-10
But now he has attained a more excellent ministry, by as much as he is also mediator of a better covenant which has been enacted upon better promises.
Hebrews 9:4
containing the golden incense altar and the ark of the covenant covered on all sides with gold, in which [were] a golden jar containing the manna and the rod of Aaron that budded and the tablets of the covenant.