God gave Moses specific instructions regarding sacrifices, priests, relationships, rest, and a number of other subjects, and his instructions are recorded in the book of Leviticus. As you read through the book, you begin to realize something: the Lord requires the best, not merely the comfortable or the convenient.
Take sacrifices, for example. Only specific types of animals are accepted, and acceptable animals often must be without blemish and of a certain age. The people couldn’t simply give God the wounded or small of the flock, the weak or the unwanted; they had to give their best. The same goes for the priesthood. The holiness of the role of priest seems to be illustrated in the high standards God set forth for those who could hold such a role. God’s servants couldn’t behave any way they chose; they were to be, in a way, the best of the people, the model of obedience and holiness.
God’s standards haven’t changed. He still requires the best of us. “You therefore must be perfect,” Jesus said, “as your heavenly Father is perfect” (Matthew 5:48). He wills our sanctification (1 Thessalonians 4:3), and he remains “the LORD who sanctifies you” (Leviticus 22:32).
Such sanctification is not always convenient or comfortable. Paul chose his words well when he called us to be living sacrifices (Romans 12:1-2). We heed the call to deny ourselves, take up our crosses daily, and follow him (Luke 9:23), a worthy yet difficult calling. Discipline and correction factor regularly into the process (Hebrews 12), as does grace for our failures (1 John 2:1-2). He refines us, molds us, and purifies us, and the process is often painful. He requires the fullness of our hearts, minds, and spirits. He requires the best of us.
It’s encouraging, then, to remember that God not only requires the best from us, but he also does what is best for us. He causes all things to work together for good, holding us in his unfailing love (Romans 8). He knows us intimately (Psalm 139), cares for us deeply (1 Peter 5:7), and gives wisdom for the journey (James 1:5-8). He doesn’t merely do what is convenient or comfortable in our lives. Indeed, his work may feel at times like a wound (consider Paul’s wrestling with the thorn in his flesh in 2 Corinthians 12). But because the Lord is good, we can trust him in all circumstances, all seasons, all stations of life. He will always do what is best. Indeed, he has already done what is best for us by giving us the perfect, spotless lamb to save us, meeting our greatest need and ensuring he will not fail us in our lesser needs (Romans 8, James 1).
So let us offer our best to the Lord, withholding nothing as we learn to love and serve him better. Let us understand that he is worthy of our best, worthy of our very lives. And let us rest in the truth that God loves us and will always do what is best, trusting that “no good thing does he withhold from those who walk uprightly” (Psalm 84:11).
Trust in the LORD with all your heart, and do not lean on your own understanding. In all your ways acknowledge him, and he will make straight your paths. Be not wise in your own eyes; fear the LORD, and turn away from evil. It will be healing to your flesh and refreshment to your bones.Proverbs 3:5-8