Krishna said Men of immature understanding begin an act without having an eye to what may happen in future. It is, therefore, not a self-seeking enemy with immature understanding is ever forgiven by a sensible man.
कृष्ण उवाच अर्थानारभते बालो नानुबन्धमवेक्षते। तस्मादरिं न मृष्यन्ति बालमर्थपरायणम्॥