What Tehillim should one say when traveling?


Tehillim צא (Psalm 91) spotlights the protections that G-d promises to those with emunah and bitachon in Him. It describes Hashem as a refuge, shade (protective), fortress, and wing (covering to protect). A person traveling is vulnerable (by lacking the resources one may have at home) and it is during this time, that a prayer for protection is added.