God's Unfailing Promises for Financial Need ?

Articles in PDF included below -

     “Return unto Me, and I will return unto you _______ (your name), saith the LORD of hosts.  But ye say, Wherein shall we return?
Will a man rob God? yet ye have robbed Me.    But ye say . . . Wherein have we robbed Thee?  In tithes and offerings,” saith the LORD.   

     Bring ye all the tithes (Exodus 36:3-7) into the storehouse, that there may be meat (food) in Mine house,
and prove Me now herewith, saith the LORD of hosts . . . if I will not open unto you _______ (your name) the very windows of heaven, and pour you out a blessing, that there shall not be room enough to receive it.

     And I will rebuke the devourer for your sakes . . . and all nations shall call you blessed: for you shall be a delightsome* land (greatly desired, a place well favored), saith the LORD of hosts !”   Malachi 3:7-12

     “Give (from a willing heart, not grudgingly), and it shall be given unto you; in good measure . . . yea, pressed down
and shaken together, and running over, shall men give into your bosom.  For with the same portion that ye mete (measure to others) with all ,
it shall be measured to you again !”   Luke 6:38