On his arrival, Jesus found that Lazarus had already been in the tomb for four days (John 11:17).
Mary and Martha were very close to Jesus. The Bible says Jesus loved Mary, Martha and Lazarus. Mary was the woman who came and poured expensive perfume on Jesus and the disciples rebuked her.
Lazarus, Mary and Martha's brother, had become terminally ill. Jesus was away in Jerusalem during the time of Lazarus' illness. After Jesus heard the news that Lazarus was ill, instead of running to the aid of Mary and Martha, Jesus waited two days. Lazarus died and was placed in a tomb. His response to the news was: "This sickness will not end in death. No, it is for God's glory so that God's Son may be glorified through it" (John 11:4). Jesus had to look beyond Mary and Martha's current grief in order to fulfill God's purpose for this sickness.
"When Martha heard that Jesus was coming, she went out to meet him, but Mary stayed at home" (John 11:20-22). Mary was in deep mourning over the death of her brother. When she finally went to see Jesus, she immediately cried out to Him, "Lord, if you had been here, my brother would not have died."