There is great comfort in the truth you have recalled, that the Son of God was seen in the midst of the burning fiery furnace with those three faithful men. The Scripture says the fourth was like the Son of God, and our hearts rejoice to see therein our Lord Jesus, who of old manifested Himself to His servants as bone of their bone and flesh of their flesh.
This is the consolation of the children of God in their varied trials, that Christ in His varied positions meets them in their need. If He appeared to His servants in the olden time in the fire, He will do no less to thee today. As it has been said, He will be with thee in passing through the fire, He will be thy rock, thy shield, and thy high tower. He who was Christ in bonds for us, giving Himself up that Barabbas and sinners such as we might go free, is the same who walks with His people when they are cast into the furnace for His name's sake, unbound and unharmed, because He bears the fire for them.
All fulness dwells in Him, and was, and is, and shall be in the person of Jesus Christ, never exhausted nor diminished. Therefore to have Christ is to have all. Christ in you, Christ possessed, Christ experienced by faith, this is the hope of glory. Whatever Christ is, His people are in Him, and His life is representatively the life of all His people.
May the Lord grant you to lay hold on Christ in the covenant, to bring nothing in your hand but simply to cling to His cross, and to know Him not only as one who walked in the fire of old, but as Christ in you, your present life and your surety to bring you safely home. May you in every fiery trial prove that in His favour is life, and that He who has set you free will keep you from going back into bondage.
Let us pray together. O Lord Jesus Christ, Son of God, who didst walk in the furnace with Thy chosen and who wast bound that we might be set free, we bless Thee that Thou art the same yesterday, today, and forever. Manifest Thyself to this Thy servant in every trial, keep him unharmed in the fire, and dwell in him by faith through Thy Holy Spirit. Let him find all fulness in Thee, and trusting in Thee alone for salvation, live by faith in the Son of God who loved him and gave Himself for him. Preserve him, comfort him, and at last present him perfect in Christ, to Thy glory. Amen.