⁹ Then you will understand what is right and just
    and fair—every good path.
¹⁰ For wisdom will enter your heart,
    and knowledge will be pleasant to your soul.

Wisdom is gained through a constant process of growing. It is important to first trust God and honor him. Then, realize that God’s wisdom is released to us through the Bible. As you live life, work to make right choices and avoid moral pitfalls. When you make a wrong or sinful choice, learn from it and recover from it with God’s help. Wisdom is not developed all at once. It is a process over time. Pray for all aspects of wisdom and take steps to develop them: knowledge, common sense, discretion,  and insight.