Scriptures on Prayer

Mark 11
23 Truly I tell you, whoever says to this mountain, Be lifted up and thrown into the sea! and does not doubt at all in his heart but believes that what he says will take place, it will be done for him.
24 For this reason I am telling you, whatever you ask for in prayer, believe (trust and be confident) that it is granted to you, and you will [get it].

Zondervan (2010-08-17). Amplified Bible (p. 900). Zondervan. Kindle Edition.

John 14
13 And I will do [I Myself will grant] whatever you ask in My Name [as presenting all that I AM], so that the Father may be glorified and extolled in (through) the Son. [Exod. 3:14.]
14 [Yes] I will grant [I Myself will do for you] whatever you shall ask in My Name [as presenting all that I AM].

Zondervan (2010-08-17). Amplified Bible (p. 973). Zondervan. Kindle Edition.

John 16
23 And when that time comes, you will ask nothing of Me [you will need to ask Me no questions]. I assure you, most solemnly I tell you, that My Father will grant you whatever you ask in My Name [as presenting all that I AM]. [Exod. 3:14.]
24 Up to this time you have not asked a [single] thing in My Name [as presenting all that I AM]; but now ask and keep on asking and you will receive, so that your joy (gladness, delight) may be full and complete.

Zondervan (2010-08-17). Amplified Bible (p. 976). Zondervan. Kindle Edition.

Matthew 18
18 Truly I tell you, whatever you forbid and declare to be improper and unlawful on earth must be what is already forbidden in heaven, and whatever you permit and declare proper and lawful on earth must be what is already permitted in heaven.
19 Again I tell you, if two of you on earth agree (harmonize together, make a symphony together) about whatever [anything and everything] they may ask, it will come to pass and be done for them by My Father in heaven.
20 For wherever two or three are gathered (drawn together as My followers) in (into) My name, there I AM in the midst of them. [Exod. 3:14.]

Zondervan (2010-08-17). Amplified Bible (p. 867). Zondervan. Kindle Edition.

Matthew 7
7 Keep on asking and it will be given you; keep on seeking and you will find; keep on knocking [reverently] and [the door] will be opened to you.
8 For everyone who keeps on asking receives; and he who keeps on seeking finds; and to him who keeps on knocking, [the door] will be opened.

Zondervan (2010-08-17). Amplified Bible (p. 852). Zondervan. Kindle Edition.