http://almanac.oremus.org/2018-12-18

Purple

Holy Communion
Jeremiah 23.5-8
Psalm 72.1-2, 12-13, 18-end
Matthew 1.18-24

Morning Prayer
Psalms 70, 74 (or) 48, 52
Isaiah 50
1 Thessalonians 5.12-end

Evening Prayer
Psalms 50, 54 (or) 50
Isaiah 38. 9-20
Matthew 17.1-13

Additional Weekday Lectionary
Exodus 3.1-6
Acts 7.20-36