be fruitful and multiply
Definition:  you need to treat all people equally without favoritism, because you do not know who will be helpful to you in the future
Usage:  a key to survival in life is to respect everyone regardless of age; you know the saying ‘be fruitful and multiply’

SEPEDI
Translation:  enywang le ate
Proverb: a ba tswale ba ate monapelo ga a tsebje

XITSONGA
Translation:  tswalanani, mi andza
Proverb: nkuwa wu fanele ku va na makuwa

TSHIVENḒA
Translation:  aṋwani mitshelo ni ande
Proverb: iṱo ḽiṅwe a ḽi vhonwi nga tshilavhi