Yesaya 7:11-12

7:11 “Ask for a confirming sign from the Lord your God. You can even ask for something miraculous.” ¹  7:12 But Ahaz responded, “I don’t want to ask; I don’t want to put the Lord to a test.” ² 

[7:11]  ¹ tn Heb “Make it as deep as Sheol or make it high upwards.” These words suggest that Ahaz can feel free to go beyond the bounds of ordinary human experience.

[7:12]  ² tn Ahaz uses the verb נָסַה (nasah, “test”) in its negative sense of “challenge, provoke.” However, this is false piety, a smokescreen designed to cover up his lack of faith in the Lord.