Exodus 31:13-16

ABP_Strongs(i)
  13 G2532 You also G1473   G2980 speak G3588 to the G5207 sons G* of Israel! G3004 saying, G3708 Perceive, G2532 and G3588   G4521 [2my Sabbaths G1473   G5442 1guard]! G1510.2.3 For it is G1063   G4592 a sign G3844 by G1473 me G2532 and G1722 among G1473 you G1519 unto G3588   G1074 your generations, G1473   G2443 that G1097 you might know G3754 that G1473 I G2962 the lord G3588 am the G37 one sanctifying G1473 you.
  14 G2532 And G5442 you shall guard G3588 the G4521 Sabbath, G3754 for G39 [2holy G1510.2.3 1it is] G1473 to you. G3588 The G953 one profaning G1473 it, G2288 unto death G2289 shall be put to death. G3956 Every one G3739 who G4160 shall do G1722 [2on G1473 3it G2041 1work], G1842 [2shall be utterly destroyed G3588   G5590 1that soul] G1565   G1537 from G3319 the midst G3588   G2992 of his people. G1473  
  15 G1803 Six G2250 days G4160 you shall do G2041 works, G3588 but the G1161   G2250 [2day G3588   G1442 1seventh G4521 4Sabbath G372 5rest G39 3 is a holy] G3588 to the G2962 lord . G3956 All G3739 who G4160 shall do G2041 work G3588 on the G2250 day G3588 of the G4521 Sabbaths G2289 shall be put to death.
  16 G2532 And G5442 [4shall guard G3588 1the G5207 2sons G* 3of Israel] G3588 the G4521 Sabbaths G4160 to observe G1473 them G1519 unto G3588   G1074 their generations. G1473