Amplified Bible
that this [incident] will not cause grief or [bring] a troubled conscience to my lord, both by having shed blood without cause and by my lord having avenged himself. When the Lord deals well with my lord, then remember [with favor] your maidservant.”
Amplified Bible
But David’s heart (conscience) troubled him after he had counted the people. David said to the Lord, “I have sinned greatly in what I have done. But now, O Lord, please take away the sin of Your servant, for I have acted very foolishly.”
Amplified Bible
The spirit (conscience) of man is the lamp of the Lord, Searching and examining all the innermost parts of his being.