John 16:23

At that time [i.e., after my resurrection], you will not be asking me [for] anything. Truly, truly, I tell you, if you will ask the Father for anything [then], in my name [i.e., by my authority], He will give it to you.

James 5:16

So, confess your sins to one another, and pray for one another to be healed [from sin sickness]. The special request of a righteous person is empowered with [great] effectiveness.

1 John 5:14-15

And this is [how we can express] boldness in our relationship with God: Whatever we ask [of God, in prayer], so long as it is in harmony with His will for us, [we know] He hears our request.

Treasury of Scripture Knowledge

Summary

And the LORD said unto Moses, I will do this thing also that thou hast spoken: for thou hast found grace in my sight, and I know thee by name.

Bible References

I will do

John 16:23
At that time [i.e., after my resurrection], you will not be asking me [for] anything. Truly, truly, I tell you, if you will ask the Father for anything [then], in my name [i.e., by my authority], He will give it to you.
James 5:16
So, confess your sins to one another, and pray for one another to be healed [from sin sickness]. The special request of a righteous person is empowered with [great] effectiveness.
1 John 5:14
And this is [how we can express] boldness in our relationship with God: Whatever we ask [of God, in prayer], so long as it is in harmony with His will for us, [we know] He hears our request.