Wisdom 1:10

10 because a jealous ear hears all things, and the sound of murmurings does not go unheard.

Wisdom 1:10 In-Context

8 therefore no one who utters unrighteous things will escape notice, and justice, when it punishes, will not pass him by.

9 For inquiry will be made into the counsels of an ungodly man, and a report of his words will come to the Lord, to convict him of his lawless deeds;

10 because a jealous ear hears all things, and the sound of murmurings does not go unheard.

11 Beware then of useless murmuring, and keep your tongue from slander; because no secret word is without result, and a lying mouth destroys the soul.

12 Do not invite death by the error of your life, nor bring on destruction by the works of your hands;