Numbers 19:12

And be ready against the third day: for the third day the LORD will come down in the sight of all the people upon mount Sinai.

But the remainder of the flesh of the sacrifice on the third day shall be burnt with fire.

And do ye abide without the camp seven days: whosoever hath killed any person, and whosoever hath touched any slain, purify both yourselves and your captives on the third day, and on the seventh day.

After two days will he revive us: in the third day he will raise us up, and we shall live in his sight.

For I delivered unto you first of all that which I also received, how that Christ died for our sins according to the scriptures;