If Adam and Eve were the first one's alive how did their children reproduce to make other children ?

The children were given permission from God to marry each other?

Explanation:

That's the only explanation I can think of. There were no other humans at the time.

a phrase is a set of word that make a sense, an expression formed by two or more words.

" teacher´s dictum on the possession of human "

" made a pile practicing "

" lived to an impressive age and dies "

a clause, in a grammar way is a series of words that have a complete meaning.

" was irritated by the persecution of those who called themselves "