My words
'emer (ay'-mer)
something said -- answer, appointed unto him, saying, speech, word.
shall be of the uprightness
yosher (yo'-sher)
the right -- equity, meet, right, upright(-ness).
of my heart
leb (labe)
the heart; also used (figuratively) very widely for the feelings, the will and even the intellect
and my lips
saphah (saw-faw')
the lip (as a natural boundary); by implication, language; by analogy, a margin (of a vessel, water, cloth, etc.)
shall utter
malal (maw-lal')
to speak (mostly poetical) or say -- say, speak, utter.
knowledge
da`ath (dah'-ath)
knowledge -- cunning, (ig-)norantly, know(-ledge), (un-)awares (wittingly).
clearly
barar (baw-rar')
to clarify (i.e. brighten), examine, select -- make bright, choice, chosen, cleanse (be clean), clearly, polished, (shew self) pure(-ify), purge (out).