Mark 7:3 for the Pharisees, and all the Jews, if they do not wash the hands to the wrist, do not eat, holding the tradition of the elders, (WBS)
Genesis 38:28 When she travailed, one put out a hand, and the midwife took and tied a scarlet thread on his hand, saying, "This came out first." (See NIV)
Genesis 38:30 Afterward his brother came out, that had the scarlet thread on his hand, and his name was called Zerah. (See NIV)