Genesis 21:9-10

ABP_Strongs(i)
  9 G1492 [3beholding G1161 1And G* 2Sarah] G3588 the G5207 son G* of Hagar G3588 the G* Egyptian, G3739 who G1096 was born G3588 to G* Abraham, G3815 playing G3326 with G* Isaac G3588   G5207 her son, G1473  
  10 G2532 that G2036 she said G3588   G* to Abraham, G1544 You cast out G3588   G3814 this maidservant G3778   G2532 and G3588   G5207 her son, G1473   G3756   G1063 for G3361 [5shall not G2816 6be heir G3588 1the G5207 2son G3588 3of the G3814 4maidservant] G3326 with G3588   G5207 my son G1473   G* Isaac.