My summary & thoughts on chapter 7 of our study by Kay Arthur:
Lord, Only You Can Change Me.
Blessed are the merciful,
for they shall receive mercy.
Blessed are the pure in heart,
for they shall see God.
Matthew 5:7-8
We've discussed previously what it means to be poor in spirit. So how do we relate to others if we are truly poor in spirit? "...with mercy, because God has been merciful to [us]." The word used in the Bible for merciful can also be translated as kindness, love, lovingkindness, unfailing love, or loyalty. Kay tells us that the New Testament word for merciful does not simply mean having pity, but being "actively compassionate." She goes onto explain the meaning of the mercy seat in the Tabernacle, but you'd do better to read that yourself. (I was very blessed by Beth Moore's study of the Tabernacle: A Woman's Heart: God's Dwelling Place. I highly recommend it!) But the main point is realizing that the very essence of God's being is mercy, which is why He sent Christ to die on the cross. Jesus was the ultimate atonement sacrifice, and He paid the price of our sins. Since God showed us such GREAT mercy, we are called to be merciful, even to those who sin against us.
Jesus' life was a continuous example of mercy. Like with the woman caught in adultery. And even as he hung on the cross, and asked God to forgive those who had put Him there. Mercy and forgiveness are intertwined and inseparable. And in order to receive mercy, we must be merciful. (See Matthew 18:21-35) That seems hard, that showing mercy to those who have done us wrong. But God has shown us mercy, like the king who forgave a huge debt (in that previous verse I mentioned). Anything ever done to us is tiny and insignificant compared to what we did to Christ. Kay says, "What is your pain alongside His? Have you never seen what your sin did to the heart of perfect Holiness?"
"Grace is that unearned favor which saves us. Mercy is that undeserved favor which forgives us. And peace is that unsought favor which reconciles us... Mercy, remember, is not for the worthy but for the needy."
Now, what about purity? How can we be pure, when we know we're always going to be sinners? Thankfully, being pure means being cleansed. So we don't have to have a pure and unsullied past because God has cleansed us. When we are saved, God gives us a new heart and we become a new creation (Ezekiel 36:26-27 and 2 Corinthians 5:17). But we must keep our hearts cleansed. How? We keep our hearts pure by staying in the Word of God, which is like a mirror, showing us our wrong thoughts or actions, and washing us clean. That's how we renew our minds.
The Word of God is "profitable for teaching, for reproof, for correction, for training in righteousness; that the man of God may be adequate, equipped for every good work." (2 Timothy 2:15) Kay asks us to consider if we are really spending enough time in the Word. There are so many people who have a genuine desire to follow Christ, but they just don't know what the Word really says. I know that was true for me, and I also realize there's still a lot I don't know about what God teaches us in The Bible, but I have learned so much in the last few years! All that new knowledge sure has made it easier to follow Christ, but it also makes me realize that I must keep on learning every day because there is no way I will ever know it all. Even if I had the entire Bible memorized, there would still be so much to learn. There are verses I have read many times and thought I understood, but then I'll re-read them and the Holy Spirit will teach me something brand new about that old, familiar verse. His Word really is alive!
The other way we keep our hearts pure is through confession. Confessing our sins " is to agree with God that what we have done is sin." But what about sins our human minds have forgotten? If we have confessed all our known sins, then God sees the intentions of our heart, so he cleanses us even from the ones we've forgotten. How wonderful! Even once we have confessed, however, sometimes it's necessary to make restitution to someone we've sinned against. Follow God's leading on that.
One more thing to keep our hearts pure:
Take your thoughts captive (2 Corinthians 10:5) and
"Set your mind on the things above,
not on the things that are on earth."
(Colossians 3:2)