King James Version (KJV)
Therefore I was left alone, and saw this great vision, and there remained no strength in me: for my comeliness was turned in me into corruption, and I retained no strength.
Modern English
So I was left alone and saw this great vision, and no strength was left in me. My radiant appearance was fearfully changed, and I retained no strength.
Hebrew
וַאֲנִ֣י נִשְׁאַ֣רְתִּי לְבַדִּ֡י וָאֶרְאֶ֡ה אֶת הַמַּרְאָ֡ה הַגְּדֹלָ֡ה הַזֹּ֡את וְלֹ֡א נִשְׁאַ֣ר בִּ֡י כֹּ֡חַ וְהוֹדִ֡י נֶהְפַּ֡ךְ עָלַ֡י לְמַשְׁחִ֡ית וְלֹ֡א עָצַ֡רְתִּי כֹּֽחַ׃
vaʾaniy nishʾartiy lbadiy vaʾerʾeh ʾet hamarʾah hagdolah hazoʾt vloʾ nishʾar biy koḥa vhvodiy nehpak ʿalay lmashḥiyt vloʾ ʿaṣartiy koḥa