a thanksgiving: Leviticus 22:29; 2 Chronicles 29:31, 2 Chronicles 33:16; Nehemiah 12:43; Psalms 50:13-14, Psalms 50:23, Psalms 103:1-2; Psalms 107:8, Psalms 107:21-22, Psalms 116:17; Jeremiah 33:11; Hosea 14:2; Luke 17:16, Luke 17:18; Romans 1:21; 2 Corinthians 9:11-15; Ephesians 5:20; Hebrews 13:15; 1 Peter 2:5
unleavened wafers: Leviticus 2:4, Leviticus 6:16; Numbers 6:15