29 July St Martha

Martha was the sister of Mary of Bethany and Lazarus. In the West, her feast day comes a week after that of St Mary Magdalene because of the old and probably erroneous tradition that Mary Magdalene was the same person as Martha’s sister.
  But at least Martha and Mary both get celebrated somehow. What about poor Lazarus? He deserves our sympathy for being brought back to life by Jesus so as, later, to have to die all over again. What he thought of being brought back to Earth is not recorded. The presence of the incarnate Lord must have made up for the postponement of Heaven, but – where less dramatic circumstances are concerned – we should think of Lazarus when we prepare to make spectacular acts of charity on behalf of people who may not necessarily appreciate our interventions.
  See the article in the Catholic Encyclopaedia.

Almighty, ever-living God,
  your Son graciously came as a guest to the home of Saint Martha.
By her prayers give us grace to serve Christ faithfully in our brethren,
  and bring us to your home in heaven.
Through our Lord Jesus Christ, your Son,
  who lives and reigns with you in the unity of the Holy Spirit,
  one God, for ever and ever.
Amen.