slothful. Greek. okneros. Only here; Matthew 25:26; Philippians 1:3; Philippians 1:1.
business. Greek. spoude, as "diligence" in Romans 12:8.
fervent. See Acts 18:25.
in. Dative case. No preposition.
spirit. the spirit. App-101.
serving. App-190.
Lord. App-98.