Holding forth the Word of Life
— Philippians 2:16a (KJV)

Lord’s Day 37

Q101: But may we swear an oath by the name of God in a godly manner?

Yes, when the government demands it

of its subjects, or when necessity requires it, in order to maintain and promote fidelity and truth, to God’s glory and for our neighbour’s good.

Such oath-taking is based on God’s Word1

and was therefore rightly used by saints in the Old and the New Testament.2

Scripture References (hover over or tap to see verses)
  1. Deuteronomy 6:13; Deuteronomy 10:20; Jeremiah 4:1, 2; Hebrews 6:16
  2. Genesis 21:24; Genesis 31:53; Joshua 9:15; 1 Samuel 24:22; 1 Kings 1:29, 30; Romans 1:9; 2 Corinthians 1:23

Q102: May we also swear by saints or other creatures?

No.

A lawful oath is a calling upon God,

who alone knows the heart, to bear witness to the truth, and to punish me if I swear falsely.1

No creature is worthy of such honour.2

Scripture References (hover over or tap to see verses)
  1. Romans 9:1; 2 Corinthians 1:23
  2. Matthew 5:34-37; Matthew 23:16-22; James 5:12