בִּשַּׂ֤רְתִּי צֶ֨דֶק ׀ בְּקָ֘הָ֤ל רָ֗ב הִנֵּ֣ה שְׂ֭פָתַי לֹ֣א אֶכְלָ֑א יְ֝הוָ֗ה אַתָּ֥ה יָדָֽעְתָּ׃
I have preached righteousness in the great congregation, Lo, I did not refrain my lips; O LORD, Thou knowest.
Read halakhic rulings (Jewish law) on Psalms 40:10: and classical halakhic sources.