Psalms 73:21

כִּי (ki) 1) that, for, because, when, as though, as, because that, but, then, certainly, except, surely, since 1a) that 1a1) yea, indeed 1b) when (of time) 1b1) when, if, though (with a concessive force) 1c) because, since (causal connection) 1d) but (after negative) 1e) that if, for if, indeed if, for though, but if 1f) but rather, but 1g) except that 1h) only, nevertheless 1i) surely 1j) that is 1k) but if 1l) for though 1m) forasmuch as, for therefore

חָמֵץ (cha.mets) 1) to be leavened, be sour 1a) (Qal) to be leavened 1b) (Hiphil) to taste something leavened 1c) (Hithpael) to be embittered, grieved

לֵבָב (le.vav) 1) inner man, mind, will, heart, soul, understanding 1a) inner part, midst 1a1) midst (of things) 1a2) heart (of man) 1a3) soul, heart (of man) 1a4) mind, knowledge, thinking, reflection, memory 1a5) inclination, resolution, determination (of will) 1a6) conscience 1a7) heart (of moral character) 1a8) as seat of appetites 1a9) as seat of emotions and passions 1a10) as seat of courage Aramaic equivalent: le.vav (לְבַב "heart" H3825)

כִּלְיָה (kil.yah) 1) kidneys 1a) of physical organ (lit.) 1b) of seat of emotion and affection (fig.) 1c) of sacrificial animals 2) (TWOT) reins

שָׁנַן (sha.nan) 1) to sharpen, whet 1a) (Qal) to whet, sharpen 1b) (Piel) to sharpen, teach (incisively) 1c)(Hithpolel) to be pierced