The petition for peaceful sleep is a right and proper cry. Sleep is indeed the gift of God, not a thing that comes merely because we lay our heads upon the pillow. It is He who steeps the mind in merciful forgetfulness, bidding us slumber that our bodies may be recruited for tomorrow’s toil. Be thankful, then, that you have gone to the right source, for it is He who gives His beloved sleep.
Yet consider the deeper rest which your soul craves behind this petition. The dissolving of stress and anxiety is not found first in the posture of the body, but in the posture of the mind. The true rest of the believer is not the rest of idleness or the mere cessation of thought. It is the rest found by taking Christ’s yoke upon you, a rest on the wing, a holy activity in perfect repose. See that your mind is not of a doubtful, irresolute character, tossed about by every wave of circumstance. That manner of living makes sleep impossible, for the man makes his own condition. Let this mind be in you, which was also in Christ Jesus. Notice the Saviour’s own perfect rest in the midst of a life that seemed to have no earthly ease. How did He find it? By resting in the Divine sovereignty, thanking the Father, Lord of heaven and earth, for His good pleasure. This is the resting-place for a weary head. Let the heart bow with a sacred awe before the King, the Lord of Hosts, and in that meek submission, the storm within will quieten at His command.
Therefore, do not think to find true rest merely by banishing thoughts, but by fixing them upon Christ. If you remain outside of Him, there is no rest; there cannot be any. But for those who are found in Him, the rest He gives is not something we merely receive once, but something we discover and go on to find more and more. It is a rest which grows, an abiding rest of the soul, even while our service continues. This world is a state of tossing to and fro, and the poor limbs grow weary, both body and mind. But there is a rest which is better still, more unruffled and more perfectly calm, and it begins here, through faith. Lay hold upon it. Let not your face be wrinkled by protracted anxiety, for the Shepherd cares for you. He knows where the still waters are. Sleep then, as one who, being already at rest in Jesus, now discovers the found rest of peaceful slumber.