“ Yea, though I walk through the valley of the shadow of death, I will fear no evil: for thou art with me; thy rod and thy staff they comfort me” (Ps 23:4).
Trust is an all or nothing proposal: “Trust in the Lord with all thine heart.” Partial trust is not trust at all. Either God is trustworthy or He is not. If He cannot be trusted with all, He cannot be trusted at all.