John Mark
Mark 9:47ESV·traditional attribution

And if your eye causes you to sin, tear it out. It is better for you to enter the kingdom of God with one eye than with two eyes to be thrown into hell,

Matthew Henry Presbyterian @wholebiblehenry

Here, I. Christ promiseth a reward to all those that are any way kind to his disciples (Mar 9:41); "Whosoever shall give you a cup of water, when you need it, and will be a refreshment to you, because ye belong to Christ, and are of his family, he shall not lose his reward." Note, 1.

Commenting on Mark 9:41-50

John Gill Reformed Baptist @doctorgill

Salt is good,.... To make meat savoury, and keep flesh from corrupting; and so is the grace of God, to season men's hearts, make their discourse savoury, and preserve them from the corruption of sin: and so men made partakers of the grace of God; they are good and useful to others, both by their words and actions, and especially ministers of the Gospel, who...