If you have been walking in the mountains in Switzerland, you will know to look out for jam sandwiches. These stripes painted on to rocks mark the mountain paths in between the sign posts. They are your confirmation that you are indeed still on the right path.
And whether you turn to the right or turn to the left, your ears will hear a message behind you: “This is the way, walk in it.” Isaiah 30:21
How beautiful on the mountains are the feet of those who bring good news, who proclaim peace, who bring good tidings, who proclaim salvation, who say to Zion, “Your God reigns!”
Isaiah 52:7
The Green Tau 