Tehillim 131

1(Shir HaMa'alot, of Dovid). Hashem, my lev is not haughty, nor mine eyes lofty; neither do I exercise myself in gedolot, or in things too high for me.

2Surely I have stilled and quieted my nefesh, as a child that is weaned of immo; my nefesh is even as a weaned child.

3Let Yisroel hope in Hashem from henceforth and ad olam.