Al-Mujadila · 58:9

You who believe, when you converse in secret, do not do so in a way that is sinful, hostile, and disobedient to the Messenger, but in a way that is good and mindful [of God]. Be mindful of God, to whom you will all be gathered

Word-by-word analysis is only wired up for the demo verses (1:1 and 1:2) for now.