King James Version (KJV)
I will stand upon my watch, and set me upon the tower, and will watch to see what he will say unto me, and what I shall answer when I am reproved. {tower: Heb. fenced place} {unto me: or, in me} {when...: or, when I am argued with: Heb. upon my reproof, or, arguing}
Modern English
I will stand at my watch, and set myself on the ramparts, and will look out to see what he will say to me, and what I will answer concerning my complaint.
Hebrew
עַל־מִשְׁמַרְתִּ֣י אֶעֱמֹ֔דָה וְאֶֽתְיַצְּבָ֖ה עַל־מָצ֑וֹר וַאֲצַפֶּ֗ה לִרְאוֹת֙ מַה־יְדַבֶּר־בִּ֔י וּמָ֥ה אָשִׁ֖יב עַל־תּוֹכַחְתִּֽי׃
ʿal-mishmartiy ʾeʿemodah vʾetyaṣbah ʿal-maṣvor vaʾaṣapeh lirʾvot mah-ydaber-biy vmah ʾashiyb ʿal-tvokaḥtiy