King James Version (KJV)
And if thy people Israel be put to the worse before the enemy, because they have sinned against thee; and shall return and confess thy name, and pray and make supplication before thee in this house;
Modern English
If your people Israel are defeated before the enemy because they have sinned against you, and they turn again and acknowledge your name and pray and plead with you in this house,
Hebrew
וְאִ֣ם יִנָּגֵ֣ף עַמְּךָ֡ יִשְׂרָאֵ֣ל לִפְנֵ֣י אוֹיֵ֡ב כִּ֣י יֶחֶטְאוּ לָ֡ךְ וְ֠שָׁבוּ֠ וְהוֹד֨וּ אֶ֤ת שְׁמֶ֙ךָ֙ וְ֠הִֽתְפַּלְל֣וּ וְהִֽתְחַנְּנ֣וּ לְפָנֶ֣יךָ בַּבַּ֣יִת הַ֠זֶּה׃
vʾim yinagef ʿamka yishraʾel lipney ʾvoyeb kiy yeḥeṭʾv lak vshabv vhvodv ʾet shmeka vhitpallv vhitḥannv lpaneyka babayit hazeh