Teach me good judgment and knowledge

Manner of Life
Except the LORD build the house, they labour in vain that build it: except the LORD keep the city, the watchman waketh but in vain. Psalm 127:1

Psalm 119
VAU.
Let thy mercies come also unto me, O LORD, even thy salvation, according to thy word. So shall I have wherewith to answer him that reproacheth me: for I trust in thy word. And take not the word of truth utterly out of my mouth; for I have hoped in thy judgments. So shall I keep thy law continually for ever and ever. And I will walk at liberty: for I seek thy precepts. I will speak of thy testimonies also before kings, and will not be ashamed. And I will delight myself in thy commandments, which I have loved. My hands also will I lift up unto thy commandments, which I have loved; and I will meditate in thy statutes.
ZAIN
Remember the word unto thy servant, upon which thou hast caused me to hope. This is my comfort in my affliction: for thy word hath quickened me. The proud have had me greatly in derision: yet have I not declined from thy law. I remembered thy judgments of old, O LORD; and have comforted myself. Horror hath taken hold upon me because of the wicked that forsake thy law. Thy statutes have been my songs in the house of my pilgrimage. I have remembered thy name, O LORD, in the night, and have kept thy law. This I had, because I kept thy precepts.
CHETH.
Thou art my portion, O LORD: I have said that I would keep thy words. I intreated thy favour with my whole heart: be merciful unto me according to thy word. I thought on my ways, and turned my feet unto thy testimonies. I made haste, and delayed not to keep thy commandments. The bands of the wicked have robbed me: but I have not forgotten thy law. At midnight I will rise to give thanks unto thee because of thy righteous judgments. I am a companion of all them that fear thee, and of them that keep thy precepts. The earth, O LORD, is full of thy mercy: teach me thy statutes.
TETH.
Thou hast dealt well with thy servant, O LORD, according unto thy word. Teach me good judgment and knowledge: for I have believed thy commandments. Before I was afflicted I went astray: but now have I kept thy word. Thou art good, and doest good; teach me thy statutes. The proud have forged a lie against me: but I will keep thy precepts with my whole heart. Their heart is as fat as grease; but I delight in thy law. It is good for me that I have been afflicted; that I might learn thy statutes. The law of thy mouth is better unto me than thousands of gold and silver.
JOD.
Thy hands have made me and fashioned me: give me understanding, that I may learn thy commandments. They that fear thee will be glad when they see me; because I have hoped in thy word. I know, O LORD, that thy judgments are right, and that thou in faithfulness hast afflicted me. Let, I pray thee, thy merciful kindness be for my comfort, according to thy word unto thy servant. Let thy tender mercies come unto me, that I may live: for thy law is my delight. Let the proud be ashamed; for they dealt perversely with me without a cause: but I will meditate in thy precepts. Let those that fear thee turn unto me, and those that have known thy testimonies. Let my heart be sound in thy statutes; that I be not ashamed.