[1.] I am meek and lowly in heart, and therefore fit to teach you.
First, He is meek, and can have compassion on the ignorant, whom others would be in a passion with. Many able teachers are hot and hasty, which is a great discouragement to those who are dull and slow; but Christ knows how to bear with such, and to open their understandings. His carriage towards his twelve disciples was a specimen of this; he was mild and gentle with them, and made the best of them; though they were heedless and forgetful, he was not extreme to mark their follies. Secondly, He is lowly in heart. He condescends to teach poor scholars, to teach novices; he chose disciples, not from the court, nor the schools, but from the seaside. He teaches the first principles, such things as are milk for babes; he stoops to the meanest capacities; he taught Ephraim to go, Hos. xi. 3. Who teaches like him? It is an encouragement to us to put ourselves to school to such a Teacher. This humility and meekness, as it qualifies him to be a Teacher, so it will be the best qualification of those who are to be taught by him; for the meek will he guide in judgment, Ps. xxv. 9.
[2.] You shall find rest to your souls. This promise is borrowed from Jer. vi. 16, for Christ delighted to express himself in the language of the prophets, to show the harmony between the two Testaments. Note, First, Rest for the soul is the most desirable rest; to have the soul to dwell at ease. Secondly, The only way, and a sure way to find rest for our souls is, to sit at Christ's feet and hear his word. The way of duty is the way of rest. The understanding finds rest in the knowledge of God and Jesus Christ, and is there abundantly satisfied, finding that wisdom in the gospel which has been sought for in vain throughout the whole creation, Job xxviii. 12. The truths Christ teaches are such as we may venture our souls upon. The affections find rest in the love of God and Jesus Christ, and meet with that in them which gives them an abundant satisfaction; quietness and assurance for ever. And those satisfactions will be perfected and perpetuated in heaven, where we shall see and enjoy God immediately, shall see him as he is, and enjoy him as he is ours. This rest is to be had with Christ for all those who learn of him.
Well, this is the sum and substance of the gospel call and offer: we are here told, in a few words, what the Lord Jesus requires of us, and it agrees with what God said of him once and again. This is my beloved Son, in whom I am well pleased, hear ye him.