The bank promises to increase your wealth and property through interest based loans; the same bank that is infamous for its deception and false promises. Whereas Allah is the One who owns the treasures of the heavens and the earth and He never breaks His promise. Allah explicitly promises in the Quran that He will destroy all money earned through interest, while He increases in multitudes the wealth spent in charity.
Allah destroys interest and gives increase for charities.(Quran 2:276)
Reference: OnePathNetwork - War Against Allah – The Dangers of Riba | Whispers Ep 2