"No good tree bears bad fruit, nor does a bad tree bear good fruit. Each tree is recognised by its own fruit. People do not pick figs from thornbushes, or grapes from briers. The good man brings good things out of the good stored us in his heart, and the evil man brings evil things out of the evil stored up in his heart. For out of the overflow of his heart his mouth speaks." Luke 6:43 - 45

Search my heart and purify it so that I may see you and know you.. tame my tongue so that out of my mouth will come forth loving and constructive words... that these may glorify Your holy name.

"I[Jesus] will show you what he is like who comes to me and hears my words and puts them into practice. He is like a man building a house, who dug down deep and laid the foundation on rock. When a flood came, the torrent struck that house but could not shake it, because it as well built." Luke 6:47,48

"Practise makes perfect"..this idea, did it 1st originate from God? :) I think so.