'Today' in the Bible

and a bullock and a ram for a peace-offering, to sacrifice before Jehovah; and an oblation mingled with oil; for to-day Jehovah will appear to you.

And Aaron said to Moses, Behold, to-day have they presented their sin-offering and their burnt-offering before Jehovah; and such things have befallen me; and had I to-day eaten the sin-offering, would it have been good in the sight of Jehovah?