'Realize' in the Bible

It was shown to you so that you might have [personal] knowledge and comprehend that the Lord is God; there is no other besides Him.

Today realize and carefully consider that the Lord is God in heaven above and on earth below -- there is no other!

So realize that the Lord your God is the true God, the faithful God who keeps covenant faithfully with those who love him and keep his commandments, to a thousand generations,

And you shall realize {today} that [it is] not [with] your children who have not known and who have not seen the discipline of Yahweh your God--his greatness, his strong hand, and his outstretched arm,