'Grain Offering' in the Bible

And Manoah took the {young goat} and the grain offering, and he offered [it] to Yahweh on the rock, to the one who performs miracles. And Manoah and his wife [were] watching.

But his wife said to him, "If Yahweh wanted to kill us he would not have taken from our hand the burnt offering and the grain offering, or shown us all these things, or now announced to us things such as these."