You ask that your body be sanctified and your prayer anointed. The Apostle says, "May your spirit and soul and body be preserved entire, without blame, at the coming of our Lord Jesus Christ." What is this spirit? It is the gift of grace. If that grace remains pure within you, a bright lamp, then your soul and body will follow. But if the lamp is quenched, the whole house is dark. Seek therefore the sanctification that comes through the truth, which is the word of God and right doctrine. Christ Himself prayed, "Sanctify them through Thy truth," and He is the one who sanctifies, not by outward show but by the offering of Himself for you.
You speak of anointing your prayer. Do you imagine you must anoint your head with oil? That is not the Lord's command. He said, "Anoint your head and wash your face," but He Himself fasted without anointing and fulfilled all righteousness without vainglory. The anointing He desires is the hidden cheerfulness of a devout life, the oil of gladness that shines before God, not before men. When you pray, enter into your inner chamber, not calling attention to your piety. The hypocrites anoint themselves for display, but your anointing must be the secret grace of a heart that seeks God alone. That oil brings health, light, and joy.
Yet do not think yourself so strong that you need no prayer. Even Paul stood in need of the prayers of the saints, and Peter was delivered by the earnest prayer of the church. You say, "What need have I of prayer?" Precisely because you think you have no need, you are in greatest danger. Watch and pray early, at morning’s dawn, that you may carry your weapon into the marketplace where the daily battle rages. Prayer is your favorable wind; without it your boat will strike the rocks and sink. Make God propitious by supplication, and you will go forth to your business with security, laughing at the enemy.
Your request is made in the name of Jesus Christ. That name is your power. He needed no prayer when He raised Lazarus, yet He prayed to show that His will and the Father’s are one, and that you might believe. He sanctified Himself as a sacrifice so that you might be sanctified in truth. Do not then turn your sanctification into a matter of luxury or prodigality. The prophet cries, "Woe to them that anoint themselves with the chief ointments," not because the oil is evil, but because the heart is set on indulgence. Anoint yourself rather with the oil of mercy. Have you few talents? Give cheerfully from your poverty, and you will surpass the rich who withhold. This is the anointing that makes the body a living sacrifice, holy and acceptable to God.
Go forth, then, with your lamp well trimmed. Let your prayer be constant, your devotion hidden, your body a temple. The Lord who began a good work in you will complete it, spirit, soul, and body, until His coming. Amen.