וְהָעֹ֤שֶׁר וְהַכָּבוֹד֙ מִלְּפָנֶ֔יךָ וְאַתָּה֙ מוֹשֵׁ֣ל בַּכֹּ֔ל וּבְיָדְךָ֖ כֹּ֣חַ וּגְבוּרָ֑ה וּבְיָ֣דְךָ֔ לְגַדֵּ֥ל וּלְחַזֵּ֖ק לַכֹּֽל׃
Both riches and honour come of Thee, and Thou rulest over all; and in Thy hand is power and might; and in Thy hand it is to make great, and to give strength unto all.
Iggeret HaRamban
What cause does one have for pride? Perhaps his wealth? "The Lord impoverishes and enriches" (I Samuel 2:7). Perhaps his honor? It belongs to God, as it is written (I Chronicles 29:12), "Wealth and honor come from You." So how could one adorn himself with G-d's honor? And one who prides himself in his wisdom surely knows that God "takes away the speech of assured men and reasoning from the sages" (Job 12:20). Thus, all are equal before God, since with His anger He lowers the proud and when He wishes He raises the low. So humble yourself and G-d will raise you up!