2 Samuel 16:20-23

CKJV_Strongs(i)
  20 H559 Then said H53 Absalom H302 to Ahithophel, H3051 Give H6098 counsel H6213 among you what we shall do.
  21 H302 And Ahithophel H559 said H53 unto Absalom, H935 Go in H1 unto your father's H6370 concubines, H3240 which he has left H8104 to keep H1004 the house; H3478 and all Israel H8085 shall hear H887 that you are abhorred H1 of your father: H3027 then shall the hands H2388 of all that are with you be strong.
  22 H5186 So they spread H53 Absalom H168 a tent H1406 upon the top of the house; H53 and Absalom H935 went in H1 unto his father's H6370 concubines H5869 in the sight H3478 of all Israel.
  23 H6098 And the counsel H302 of Ahithophel, H3289 which he counseled H3117 in those days, H376 was as if a man H7592 had inquired H1697 at the oracle H430 of God: H6098 so was all the counsel H302 of Ahithophel H1732 both with David H53 and with Absalom.