Proverbs regarding attentiveness, being attentive, concentrating, giving attention, listening, noting, observing, paying attention, taking notice
The one who gives an answer before he listens - that is his folly and his shame.
Prov. 18:13 (read whole chapter)
Apply your heart to instruction and your ears to the words of knowledge.
Prov. 23:12 (read whole chapter)
When I saw this, I gave careful consideration to it; I received instruction from what I saw:
Prov. 24:32 (read whole chapter)
The one who turns away his ear from hearing the law, even his prayer is an abomination.
Prov. 28:9 (read whole chapter)