Charles H. Spurgeon on Psalms 27:9

Thy servant. It is a blessed and happy thing to be God's true "servant." Consider what the Queen of Sheba said of Solomon's servants 1Ki 10:8: "Happy are these thy servants, "&c. Now Christ Jesus is greater than Solomon, Mt 12:42, and so a better Master. Good earthly masters will honour good servants, as Pr 27:18, "He that waiteth on his master shall be honoured; " Pr 17:2, "A wise servant shall have a portion, or inheritance, among the brethren." But however some earthly masters may be Nabals and Labans, yet God will not be so: Joh 12:26: "Where I am, there shall also my servant be." "If any man serve me, him will my father honour, "see Lu 12:37. The watchful servants are blessed; their master will make them to sit down to meat, and will come forth and serve them, as Mt 25:21,23: "Well done, thou good and faithful servant: thou hast been faithful over a few things, I will make thee ruler over many things: enter thou into the joy of thy Lord." Thomas Pierson.