NET

21 Saul said, “I will give her to him so that she may become a snare to him and so the hand of the Philistines may be against him.” So Saul said to David, “Today is the second time for you to become my son-in-law.”

Darby

21 And Saul said, I will give him her, that she may be a snare to him, and that the hand of the Philistines may be upon him. And Saul said to David, Thou shalt this day be my son-in-law a second time^D1881.

Darby Bible Notes

time - Some connect 'a second time' with the preceding clause; others translate, 'by one of the two.'

KJV

21 And Saul said, I will give him her, that she may be a snare to him, and that the hand of the Philistines may be against him. Wherefore Saul said to David, Thou shalt this day be my son in law in [the one of] the twain.

Strong's

21 And Saul^H7586 said^H559, I will give^H5414 him her, that she may be a snare^H4170 to him, and that the hand^H3027 of the Philistines^H6430 may be against him. Wherefore Saul^H7586 said^H559 to David^H1732, Thou shalt this day^H3117 be my son in law^H2859 in the one one of the twain^H8147.