Bible Verses Greetings: Prayer & Devotion

If ye have faith, and doubt not, ye shall not only do this which is done to the fig tree, but also if ye shall say unto this mountain, Be thou removed, and be thou cast into the sea; it shall be done. And all things, whatsoever ye shall ask in prayer, believing, ye shall receive.
-Matthew 21:21B, 22

Verily I say unto you, Whatsoever ye shall bind on earth shall be bound in heaven: and whatsoever ye shall loose on earth shall be loosed in heaven. if two of you shall agree on earth as touching any thing that they shall ask, it shall be done for them of my Father which is in heaven. For where two or three are gathered together in my name, there am I in the midst of them.
-Matthew 18:18, 19B, 20

Howbeit this kind goeth not out but by prayer and fasting.
-Matthew 17:21

Ask, and it shall be given you; seek, and ye shall find; knock, and it shall be opened unto you:
-Matthew 7:7

But thou, when thou prayest, enter into thy closet, and when thou hast shut thy door, pray to thy Father which is in secret; and thy Father which seeth in secret shall reward thee openly. But when ye pray, use not vain repetitions, as the heathen do: for they think that they shall be heard for their much speaking.
-Matthew 6:6,7

And when thou prayest, thou shalt not be as the hypocrites are: for they love to pray standing in the synagogues and in the corners of the streets, that they may be seen of men. Verily I say unto you, They have their reward.
-Matthew 6:5

Therefore also now, saith the LORD, turn ye even to me with all your heart, and with fasting, and with weeping, and with mourning:
-Joel 2:12

Let us search and try our ways, and turn again to the LORD. Let us lift up our heart with our hands unto God in the heavens.
-Lamentations 3:40, 41

Arise, cry out in the night: in the beginning of the watches pour out thine heart like water before the face of the Lord: lift up thy hands toward him for the life of thy young children, that faint for hunger in the top of every street.
-Lamentations 2:19

Call unto me, and I will answer thee, and shew thee great and mighty things, which thou knowest not.
-Jeremiah 33:3