KJV : Boast <01984> (8691) not thyself of to morrow <04279>; for thou knowest <03045> (8799) not what a day <03117> may bring forth <03205> (8799). {to...: Heb. to morrow day}NASB : Do not boast about tomorrow, For you do not know what a day may bring forth.NASB# : Do not boast<1984> about tomorrow<4279>, For you do not know<3045> what<4100> a day<3117> may bring<3205> forth<3205>.