The fourteenth day of the second month. The interval gave ample time to return from any ordinary journey, or to be purified from pollution of death. It was in the spirit of this command, though not in the letter of it, that Hezekiah acted (2 Chronicles 30:2).
And possibly it was in the spirit of this command that our Lord acted when he ate the passover by anticipation with his disciples twenty-four hours before the proper time—at which time he was himself to be the Lamb slain.
With unleavened bread and bitter herbs. These and the following directions are expressly added for fear lest any should think that the little passover might be celebrated with less solemnity and with less carefulness than the great passover.