Proverbs 1:4

To give subtilty to the simple, to the young man knowledge and discretion.
— Proverbs 1:4, King James Version

In other translations

World English Bible (WEB)

To give prudence to the simple, Knowledge and discretion to the young man:

American Standard Version (ASV)

To give prudence to the simple, To the young man knowledge and discretion:

Young's Literal Translation (YLT)

For giving to simple ones--prudence, To a youth--knowledge and discretion.