Out of his comfort in his Father's sovereign grace, and his pleasure in revealing his Father, the Lord invites to come to him all who labour and are heavy-laden, and he will give them rest. This shows us something of Christ's delight in salvation, that he urges people to come to him. It points us to Christ's concern in salvation for all those who labour and are heavy-laden. It emphasises Christ's offer in salvation: the gift of rest, now and eternally, to all who come to him.