Matthew Henry Commentary Proverbs 25:13

"As the cold of snow in the time of harvest, [So is] a faithful messenger to them that send him; For he refresheth the soul of his masters." — Proverbs 25:13 (ASV)

See what ought to be the aim of one who is entrusted with any business: to be faithful. A faithful minister, Christ's messenger, should therefore be acceptable to us.