just read Psalms 91 and was struck by how many times the word ‘shall/shalt’  was used in this chapter. Of course, I had to look up the word ‘shall’.
1 archaic a : will have to : must b : will be able to : can
2 a —used to express a command or exhortation <you shall go>
    b —used in laws, regulations, or directives to express what is mandatory <it shall be unlawful to carry firearms>
3 a —used to express what is inevitable or seems likely to happen in the future <we shall have to be ready> <we shall see>
    b —used to express simple futurity <when shall we expect you>
4 —used to express determination <they shall not pass>  

Psalms 91:1  He that dwelleth in the secret place of the most High shall abide under the shadow of the Almighty. 

Trust God for your day, ….Today