Read Psalms chapter 131 (Amplified Bible) on maBible, the Bible online. In this chapter: Childlike Trust in the Lord., A Song of Ascents. Of David..
1 Lord, my heart is not proud, nor my eyes haughty; Nor do I involve myself in great matters, Or in things too difficult for me.
2 Surely I have calmed and quieted my soul; Like a weaned child [resting] with his mother, My soul is like a weaned child within me [composed and freed from discontent].
3 O Israel, hope in the Lord From this time forth and forever.