Ben Sira 21:13

13 A wise person's knowledge is like a river that never runs dry, like an everflowing stream of good advice.

Ben Sira 21:13 In-Context

11 Whoever wants to keep the Law must learn what the Law means. If you fear the Lord in every sense of the term, you will have wisdom.
12 You have to be intelligent to learn anything; but there is such a thing as just pretending to be intelligent, which only makes people bitter.
13 A wise person's knowledge is like a river that never runs dry, like an everflowing stream of good advice.
14 A fool, on the other hand, has a mind like a jar with a hole in it; anything he learns is soon lost.
15 When an educated person hears something that shows insight, it stimulates his mind and leads him on to other ideas. But when someone who is satisfied with ignorance hears it, he won't like it, and will forget it as soon as he can.
Scripture taken from the Good News Translation - Second Edition, Copyright 1992 by American Bible Society. Used by Permission.