God will never, ever give you what appears to be of use but turns out to be injurious or harmful to you. He will not mock you! Many have placed their trust in another to "deliver" "bread," a "fish," or an "egg" - only to receive that which was so harmful, hurtful, and painful in the end - a "stone," "serpent," or "scorpion." As a result, they have had a hard time in trusting the Lord for the "good things" that He has for them. God is calling you to "ask" Him for great and mighty things. "Ask" big! He is your Heavenly Father - Who far surpasses even the best of earthly fathers. He will "withhold no good thing" from you!