That was Christ's refreshment after His toil. So He blended contemplation and service, the life of inward communion and the life of practical obedience. How much more do we need to interpose the soothing and invigorating influences of quiet communion between the acts of external work, since our work may harm us, as His never did Him. It may disturb and dissipate our communion with God; it may weaken the very motive from which it should arise; it may withdraw our gaze from God and fix it upon ourselves. It may puff us up with the conceit of our own powers; it may fret us with the annoyances of resistance; it may depress us with the consciousness of failure; and in a hundred other ways may waste and wear away our personal religion. The more we work the more we need to pray. In this day of activity there is great danger, not of doing too much, but of praying too little for so much work. These two--work and prayer, action and contemplation--are twin-sisters. Each pines without the other. We are ever tempted to cultivate one or the other disproportionately. Let us imitate Him who sought the mountain-top as His refreshment after toil, but never left duties undone or sufferers unrelieved in pain. Let us imitate Him who turned from the joys of contemplation to the joys of service without a murmur, when His disciples broke in on His solitude with, 'all men seek Thee,' but never suffered the outward work to blunt His desire for, nor to encroach on the hour of, still communion with His Father. Lord, teach us to work; Lord, teach us to pray. The praying Christ teaches us to pray as a preparation for important steps. Whilst more than one Gospel tells us of the calling of the Apostolic Twelve, the Gospel of the manhood alone narrates (Luke vi. 12) that on the eve of that great epoch in the development of Christ's kingdom, 'He went out into a mountain to pray, and continued all night in prayer to God.' Then, 'when it was day,' He calls to Him His disciples, and chooses the Twelve. A similar instance occurs, at a later period, before another great epoch in His course. The great confession made by Peter, 'Thou art the Christ, the Son of the living God,' was drawn forth by our Lord to serve as basis for His bestowment on the Apostles of large spiritual powers, and for the teaching, with much increased detail and clearness, of His approaching sufferings. In both aspects it distinctly marks a new stage. Concerning it, too, we read, and again in Luke alone (ix. 18), that it was preceded by solitary prayer.