"I will give unto thee the keys of the kingdom of heaven: and whatsoever thou shalt bind on earth, shall be bound in heaven; and whatsoever thou shalt loose on earth, shall be loosed in heaven." -- Mat_16:19.
Although these words were spoken to the Apostle Peter, there is a profound sense in which every true disciple of Christ can exercise the power of locking and unlocking the door of Faith, Hope, or Love to another soul. You may be aware of some one who is carrying a heavy burden, is oppressed with some over-mastering dread, or is fighting some besetting sin. You try to gain that person's confidence, endeavour to find some way of escape, promise some much-needed assistance, speak words of cheer and encouragement, and in this way unlock the door of the dark cell in which he has been incarcerated. The manifestation of your ready sympathy and help have emancipated him. Is not this a true use of the power of the keys of the Kingdom?
Or it may be some one who is suspected of evil things which are untrue. You listen carefully to the story, and endeavour to put the matter right; you take steps to bring out the purity and sincerity of motives before those who have misunderstood and misjudged.
Perhaps it is a boy or girl whose life is clouded by some entanglement from which it seems impossible to get free. By your friendly counsel and experience you are enabled to unlock the prison door and emancipate this young soul.
Look out for these opportunities of Christian service, for the life which is hidden with Christ in constant fellowship has an extraordinary power in setting free lives which are bound in fetters of iron. Above all, we can point the fettered soul to Christ our Lord.
He breaks the power of cancelled sin,
He sets the prisoner free;
His Blood can make the foulest clean,
His Blood avails for me. AMEN.