John Gill's Exposition of the Whole Bible
Psalms 131 - Introduction
INTRODUCTION TO PSALM 131
A Song of degrees of David. This psalm was written by David in his younger days, before he came to the throne; while he was in Saul's court, or persecuted by him. The occasion of it, as is generally thought, was a calumny cast upon him, as if he had some ill designs against Saul; was ambitious of the crown, and aspiring to the throne, and was plotting and forming measures to get the government into his hand; see 1 Samuel 24:9; with respect to all which he declares himself as innocent as a weaned child; and was as far from any such ambitious views as he was when in such a state; for the truth of which he appealed to God. Kimchi thinks that David, by his example, taught the Jews how to behave in captivity; that as he behaved, so should they, in great humility. The Syriac inscription is,
"it is said concerning Jesus the son of Josedech the high priest; and concerning humility.''
But the psalm no doubt was written by David of himself.