Answer: Jesus says that we should serve ONLY God, (verse 10).
MORE INFORMATION AND/OR OTHER SCRIPTURE REFERENCES:
Deuteronomy 6:13: "Fear the Lord your God, serve Him only..."
1 Thessalonians 1:9: "for they themselves report what kind of reception you gave us. They tell how you turned to God from idols to serve the living and true God..."
Hebrews 9:14: "How much more, then, will the blood of Christ, Who through the eternal Spirit offered Himself unblemished to God, cleanse our consciences from acts that lead to death, so that we may serve the living God!"
Revelation 1:5-6: "To Him Who loves us and has freed us from our sins by His blood, and has made us to be a kingdom and priests to serve His God and Father--to Him be glory and power for ever and ever! Amen."
