​Come and hear, all who fear God [and worship Him with awe-inspired reverence and obedience], And I will tell what He has done for me. I cried aloud to Him; He was highly praised with my tongue. If I regard sin and baseness in my heart [that is, if I know it is there and do nothing about it], The Lord will not hear [me]; But certainly God has heard [me]; He has given heed to the voice of my prayer. Blessed be God, Who has not turned away my prayer Nor His lovingkindness from me. – PSALM 66:16‭-‬20 AMP

We know that God doesn’t listen to sinners, but he is ready to hear those who worship him and do his will. – John 9:31 NLT

Listen! The Lord ’s arm is not too weak to save you, nor is his ear too deaf to hear you call. It’s your sins that have cut you off from God. Because of your sins, he has turned away and will not listen anymore. – Isaiah 59:1‭-‬2 NLT

As the Scriptures say, “No one is righteous— not even one. No one is truly wise; no one is seeking God. All have turned away; all have become useless. No one does good, not a single one.” – Romans 3:10‭-‬12 NLT

So if you are presenting your offering at the altar, and while there you remember that your brother has something [such as a grievance or legitimate complaint] against you,  leave your offering there at the altar and go. First make peace with your brother, and then come and present your offering. – MATTHEW 5:23‭-‬24 AMP

We love, because He first loved us. If anyone says, “I love God,” and hates (works against) his [Christian] brother he is a liar; for the one who does not love his brother whom he has seen, cannot love God whom he has not seen. And this commandment we have from Him, that the one who loves God should also [unselfishly] love his brother and seek the best for him. – 1 JOHN 4:19‭-‬21 AMP

If we claim we have no sin, we are only fooling ourselves and not living in the truth. But if we confess our sins to him, He is faithful and just to forgive us our sins and to cleanse us from all wickedness. If we claim we have not sinned, we are calling God a liar and showing that his word has no place in our hearts. – 1 John 1:8‭-‬10 NLT

Confess your sins to each other and pray for each other so that you may be healed. The earnest prayer of a righteous person has great power and produces wonderful results. – James 5:16 NLT

If you remain in Me and My words remain in you [that is, if we are vitally united and My message lives in your heart], ask whatever you wish and it will be done for you.  My Father is glorified and honored by this, when you bear much fruit, and prove yourselves to be My [true] disciples.  I have loved you just as the Father has loved Me; remain in My love [and do not doubt My love for you].  If you keep My commandments and obey My teaching, you will remain in My love, just as I have kept My Father’s commandments and remain in His love.  I have told you these things so that My joy and delight may be in you, and that your joy may be made full and complete and overflowing. – JOHN 15:7‭-‬11 AMP