Ephesians 6:18

And pray in the Spirit on all occasions with all kinds of prayers and requests. With this in mind, be alert and always keep on praying for all the Lord's people.

And pray in the Spirit 
Romans 8:26-27  In the same way, the Spirit helps us in our weakness. We do not know what we ought to pray for, but the Spirit himself intercedes for us through wordless groans. And he who searches our hearts knows the mind of the Spirit, because the Spirit intercedes for God's people in accordance with the will of God. 

on all occasions 
Luke 18:1  Then Jesus told his disciples a parable to show them that they should always pray and not give up.

with all kinds of prayers and requests 
Matthew 26:41  "Watch and pray so that you will not fall into temptation. The spirit is willing, but the flesh is weak."
Philippians 1:4-6  In all my prayers for all of you, I always pray with joy because of your partnership in the gospel from the first day until now, being confident of this, that he who began a good work in you will carry it on to completion until the day of Christ Jesus.
Philippians 4:6-7  Do not be anxious about anything, but in every situation, by prayer and petition, with thanksgiving, present your requests to God. And the peace of God, which transcends all understanding, will guard your hearts and your minds in Christ Jesus.

With this in mind, be alert and always keep on praying for all the Lord's people 
Acts 1:14  They all joined together constantly in prayer, along with the women and Mary the mother of Jesus, and with his brothers.
Colossians 1:3-6  We always thank God, the Father of our Lord Jesus Christ, when we pray for you, because we have heard of your faith in Christ Jesus and of the love you have for all God's people--the faith and love that spring from the hope stored up for you in heaven and about which you have already heard in the true message of the gospel that has come to you. In the same way, the gospel is bearing fruit and growing throughout the whole world--just as it has been doing among you since the day you heard it and truly understood God's grace.

Scriptures taken from the Holy Bible, New International Version® NIV®, Copyright© 1973, 1978, 1984, 2011 by Biblica, Inc.® Used by permission. All rights reserved worldwide. 
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