A ship adrift does not reach its destination. If a captain is inattentive to wind and current, his ship might easily drift past a safe harbor and run aground on a rocky shore.
(‏ عبرانیان ۲ :‏ ۱‏ ،‏ هزارهٔ نو‏ )‏ وقتی کشتی‌ای از مسیر خود منحرف شود مسلّماً به مقصد خود نخواهد رسید .‏