168 I observe your precepts and testimonies;all my ways are before you.
169 Let my cry come before you, Lord;in keeping with your word, give me understanding.
170 Let my prayer come before you;rescue me according to your promise.
171 May my lips pour forth your praise,because you teach me your statutes.
172 May my tongue sing of your promise,for all your commandments are righteous.
173 Keep your hand ready to help me,for I have chosen your precepts.
174 I long for your salvation, Lord;your law is my delight.