Satan's time of tempting is usually after an ordinance; and the reason is, because then he thinks he shall find us most secure. When we have been at solemn duties, we are apt to think all is done, and we grow remiss, and leave off that zeal and strictness as before; just as a soldier, who after a battle leaves off his armour, not once dreaming, of an enemy. Satan watches his time, and when we least suspect, then he throws in a temptation.