The purpose is establishing a strong warning serving Salvation and to be alert. The strength and benefit are behind Jesus strong warning. Diamond and money is a great destiny to stay in a spiritual sleep. Materialism ignores wisdom.
There are two sides to the truth, the soul side which bears little brain addressed by self satisfaction. It is difficult to stop such truth which has selfish approach tuned by responses. There is the spirit truth which floats through the bible calling for a greatest lesson. Dependency on the truth whatever it is decides the situation. Life starts with one and finish with one.
Coming at night is itself awakening for a favorable judgement. God’s people must keep to be spiritually alive day and night.
“Keep on the watch because you know neither the day nor the hour” – Matthew 25:1-13.