169. O Lord, listen to my cry; give me the discerning mind you promised. 170.Listen to my prayer; rescue me as you promised. 171. Let my lips burst forth with praise, for you have taught me your principles. 172. Let my tongue sing about your word, for your commands are right. 173. Stand ready to help me, for I have chosen to follow your commandments. 174. O Lord, I have longed for your salvation, and your law is my delight. 175. Let me live so I can praise you, and may your law sustain me. 176. I have wandered away like a sheep; come and find me, for I have not forgotten your commands. 1) Important focus (v.169-170) Naturally, the mind which is the body's rudder. Moreover, where the battle happens. A discerning mind in this chaotic world of heresies and theories that are contrary to his Word. Of course, God likes reminders as confirmation that we are agreeing him. Indeed, a reminder of what he has promised to us in the past is very appropriate. 2) Bursting in praise (v.