King James Version (KJV)
If thou faint in the day of adversity, thy strength is small.
Modern English
If you faint in the day of adversity, your strength is small.
Hebrew
הִתְרַפִּ֗יתָ בְּי֥וֹם צָרָ֑ה צַ֝֗ר כֹּחֶֽךָ׃
hitrapiyta byvom ṣarah ṣar koḥeka