Bible Verses About Bible promises about prayer

Ask, and it shall be given you; seek, and ye shall find; knock, and it shall be opened unto you: For every one that asketh receiveth; and he that seeketh findeth; and to him that knocketh it shall be opened.KJV

Call unto me, and I will answer thee, and shew thee great and mighty things, which thou knowest not.KJV

Be careful for nothing; but in every thing by prayer and supplication with thanksgiving let your requests be made known unto God. And the peace of God, which passeth all understanding, shall keep your hearts and minds through Christ Jesus.KJV

Confess your faults one to another, and pray one for another, that ye may be healed. The effectual fervent prayer of a righteous man availeth much.KJV

Therefore I say unto you, What things soever ye desire, when ye pray, believe that ye receive them, and ye shall have them.KJV