The Book of Psalms
Psalm 131
[A Song of Ascents. Of David.] O Jehovah, my heart is not proud, nor have my eyes been lofty; nor have I walked in great things, nor in things too wondrous for me.
Surely I have set [myself] and have quieted my soul, like one weaned by its mother; my soul on me [is] like one weaned.
Let Israel hope in Jehovah, from now and till forever.