The Prodigal Son.
The reckless departure:
Related Commentaries of Luke 15:11
Luke 15:11-13
11 And he said, A certain man had two sons:
12 And the younger of them said to his father, Father, give me the portion of goods that falleth to me. And he divided unto them his living.
13 And not many days after the younger son gathered all together, and took his journey into a far country, and there wasted his substance with riotous living.