'Acknowledge' in the Bible

You [yourselves] were shown [this wonder] in order [for you] to acknowledge that Yahweh [is] the God; there is no other [God] {besides him}.

So you shall acknowledge {today}, and {you must call to mind} that Yahweh [is] God in heaven above and on the earth beneath. There is no other [God].

But he shall acknowledge the firstborn son of the disliked [wife] {by giving} him a double portion of {all that he has}, for he [is] the firstfruit of his vigor; to him [is] the legal claim of the birthright.

The [one] saying of his father and of his mother, 'I have not regarded them,' and his brothers he [did] not acknowledge, and his children [he did] not know, but [rather] they observed your word, and your covenant they kept.