'Buy' in the Bible

and evening having come, his disciples came to him, saying, 'The place is desolate, and the hour hath now past, let away the multitudes that, having gone to the villages, they may buy to themselves food.'

and the prudent answered, saying -- Lest there may not be sufficient for us and you, go ye rather unto those selling, and buy for yourselves.

'And while they are going away to buy, the bridegroom came, and those ready went in with him to the marriage-feasts, and the door was shut;