This is my card for the current Hymn and Scripture Challenge located HERE. The Hymn is Lord Speak to Me that I May Speak and although I sometimes have a rough time getting over the old English, there is some gold in here.
The part that I posted has the words, "Teach me that I may teach the precious things..." The whole hymn gives the idea that we must first get the knowledge, the love, the know-how or whatever from God, and then we can be helpful to others.
I agree with that thought and that's the reason I picked the verse from I Samuel 3:10 which ends with "Speak, for your servant is listening.
I don't think we hear too much if we are not listening, and I want my ears to be open.