Concerning Matthew 11:30:
This verse alone, if seriously attended to, might convince multitudes, that though they bear the name of Christians, and are found among the Lord’s worshipping people, they are as yet entire strangers to the religion of the Gospel. Can it be supposed, that our Lord would give a false character of his yoke? If not, how can can any dream they are his followers, while they account a life of communion with God, and entire devotedness to his service, to be dull and burdensome? Those, however, who have made the happy trial, find it to be such a burden as wings to a bird. Far from complaining of it, they are convinced that there is no real pleasure attainable in any other way. —John Newton, Works
No Other Boast 