King James Version (KJV)
For though thy people Israel be as the sand of the sea, {yet} a remnant of them shall return: the consumption decreed shall overflow with righteousness. {of them: Heb. in, or, among, etc} {with: or, in}
Modern English
For though your people, Israel, are like the sand of the sea, only a remnant of them will return. A destruction is determined, overflowing with righteousness.
Hebrew
כִּ֣י אִם־יִהְיֶ֞ה עַמְּךָ֤ יִשְׂרָאֵל֙ כְּח֣וֹל הַיָּ֔ם שְׁאָ֖ר יָשׁ֣וּב בּ֑וֹ כִּלָּי֥וֹן חָר֖וּץ שׁוֹטֵ֥ף צְדָקָֽה׃
kiy ʾim-yihyeh ʿamka yishraʾel kḥvol hayam shʾar yashvb bvo kilayvon ḥarvṣ shvoṭef ṣdaqah