'Shall' in the Bible

but she shall be saved through her child-bearing, if they continue in faith and love and sanctification with sobriety.

(but if a man knoweth not how to rule his own house, how shall he take care of the church of God?)

But the Spirit saith expressly, that in later times some shall fall away from the faith, giving heed to seducing spirits and doctrines of demons,

but having food and covering we shall be therewith content.

which in its own times he shall show, who is the blessed and only Potentate, the King of kings, and Lord of lords;