If you would, the law prescribed the plan, the way in which every offering was to be made. Before men could follow the plan, they had to determine the purpose, that is they had to decide which offering they were about to make, and why. Thus there was a built-in safeguard against mindless ritual, in which one went through the motions of making an offering without really thinking about what he was doing or why. The Israelite’s worship was to involve his whole heart, soul, mind, and strength. The precise regulations encouraged the Israelite worshipper to engage his mind in his worship.