This Feast remembers and celebrates how God looked after the Israelites as they made their way out of slavery in Egypt and around the wilderness, towards their Promised Land. They had to travel light, but God provided for them. Do we trust God as part of our lifestyle? He loves us. We can be totally dependent on Him and abandoned to Him. 

A video was shown from YouTube as part of this Talk. This is credited in the script, with the link being given.