Today’s Lectionary readings (related thread) for the 13th Sunday in Ordinary Time, also known as Third After Trinity, Fourth After Pentecost or Proper 8 (Year A):

Jeremiah 28:5-9
Psalm 89:1-4, 15-18
Romans 6:12-23
Matthew 10:40-42

You can read these passages online here.

My reflections on these passages can be found here.