'Obligated' in the Bible

“Woe to you, blind guides, who say, ‘Whoever swears by the temple, that is nothing; but whoever swears by the gold of the temple is obligated.’

And, ‘Whoever swears by the altar, that is nothing, but whoever swears by the offering on it, he is obligated.’

and because of it he is obligated to offer sacrifices for sins, as for the people, so also for himself.