ESV: for they made his spirit bitter, and he spoke rashly with his lips.
NIV: for they rebelled against the Spirit of God, and rash words came from Moses' lips.
NASB: Because they were rebellious against His Spirit, He spoke rashly with his lips.
CSB: for they embittered his spirit, and he spoke rashly with his lips.
NLT: They made Moses angry, and he spoke foolishly.
KJV: Because they provoked his spirit, so that he spake unadvisedly with his lips.
NKJV: Because they rebelled against His Spirit, So that he spoke rashly with his lips.