Psalm 24.1
Septuagint

tou kuriou h gh kai to plhrwma authV
New Testament - 1 Corinthians 10.26

tou kuriou gar h gh kai to plhrwma authV
Septuagint

The earth is the Lord’s, and the fulness thereof
New Testament

for the earth is the Lord’s, and the fullness thereof
Masoretic Text

The earth is Jehovah’s, and the fulness thereof
Comments:  The NT, LXX and the MT agree.