Matthew 23:27

Verse 27. Like unto whited sepulchres. For the construction of sepulchres, See Barnes "Mt 8:28". Those tombs were annually white- washed, to prevent the people from accidentally coming in contact with them as they went up to Jerusalem, The law considered those persons unclean who had touched anything belonging to the dead, Nu 19:16. Sepulchres were therefore often whitewashed, that they might be distinctly seen. Thus "whited," they appeared beautiful; but within they contained the bones and corrupting bodies of the dead. So the Pharisees.