From AW Tozer’s Knowledge of the Holy:

In the Holy Scriptures wisdom, when used of God and good men, always carries a strong moral connotation. It is conceived as being pure, loving, and good.… Wisdom, among other things, is the ability to devise perfect ends and to achieve those ends by the most perfect means. It sees the end from the beginning, so there can be no need to guess or conjecture. Wisdom sees everything in focus, each in proper relation to all, and is thus able to work toward predestined goals with flawless precision.

From JI Packer’s Knowing God:

Wisdom is the power to see, and the inclination to choose, the best and highest goal, together with the surest means of attaining it. Wisdom is, in fact, the practical side of moral goodness. As such, it is found in its fulness only in God. He alone is naturally and entirely and invariable wise.