ESV: And we prayed to our God and set a guard as a protection against them day and night.
NIV: But we prayed to our God and posted a guard day and night to meet this threat.
NASB: But we prayed to our God, and because of them we set up a guard against them day and night.
CSB: So we prayed to our God and stationed a guard because of them day and night.
NLT: But we prayed to our God and guarded the city day and night to protect ourselves.
KJV: Nevertheless we made our prayer unto our God, and set a watch against them day and night, because of them.
NKJV: Nevertheless we made our prayer to our God, and because of them we set a watch against them day and night.