The bible presents us a choice to please or displease God. His will can be understood thus in terms of things that please Him and displease Him.
Psalm 115:3 and Psalm 135:6 show God does what pleases Him
Ecclesiastes 8:3 shows kings also do all that pleases them.
The bible says the following please God:
To keep His commandments (
1 John 3:22)
To suffer for Him (
2 corinthians 2:16-17)
Spreading the Gospel (
1 Thessalonians 2:4)
Pleasing God over men (
Galatians 1:10)
Earnestly attempting to find Him (
Hebrews 11:6)
Believing He exists (
Hebrews 11:6)
Singing praise to God (Psalm 135:3 and 147:1)
Not being conformed to the world (
Romans 12:1-2)
The words of our mouth and the meditation of our heart should be aimed to please Him (Psalm 19:14)
Those that fear Him (Psalm 147:10-11)
Those that hope in His steadfast love (Psalm 147:10-11)
Children obeying their parents (
Colossians 3:20)
Giving thanks in all circumstances (
1 Thessalonians 5:18)
Burnt offering (
Exodus 29:18)
Sharing of what we have to others (
Hebrews 13:16)
Giving the Kingdom to the saints (
Luke 12:32)
Revealing Christ to Paul who was set apart and Called to his ministry to the Gentiles from before birth (
Galatians 1:15)
When God smelled the burnt offering Noah gave Him (
Genesis 8:20-22)
Preaching the folly of the Cross to save those that believe (
1 Corinthians 1:21)
To pray that everyone has a peaceful, quiet, godfly, and dignified life (
1 Timothy 2:1-4)
For widows to ask their parents for financial help (
1 Timothy 5:4)
Keeping the faith (
Hebrews 10:35-39)
Making Israel God’s possession (
1 Samuel 12:22)
Israel when it is brought back from exile (
Ezekiel 20:41)
The young son of Jeroboam (
1 Kings 14:12-14)
God’s covenant with David that his kingdom be established forever (
1 Chronicles 17:27)
God had pleasure in David before making him king over Israel (
1 Chronicles 28:4)
Wisdom (
Proverbs 3:17)
To do justice, love kindness, and walk humbly with God is more pleasing than sacrifice and burnt offering (
Micah 6:6-8)
Hosea 10:10 shows God executes justice when it pleases Him to.
The temple of God (
Haggai 1:8)
Adding to this are the following observations from scripture:
Hezekiah claims righteousness from his actions and is rewarded with longer life in
Isaiah 38:1-8
Isaiah 5:7 compares Israel to a pleasant plant planted by God
Romans 8:8 shows in the context of
Romans 8:1-11 that God is displeased with those who gratify their flesh instead of living by the Spirit of God in believers.
Hebrews 12:4-13 tells us God scourges and discipline His children, God is certainly pleased by this even if His children view it as painful.
Luke 10:21 and
Matthew 11:25 show God is pleased to hide the truths Jesus teaches from the wise and learned to instead give them to humble servants
Mark 12:33 shows God is more pleased by love for God with all our being and love of neighbor than any burnt offerings or sacrifices.
Hosea 6 in context shows God desires mercy and the knowledge of God and He does not desire sacrifices or burnt offerings without such. This becomes more evident given Psalm 40:6. Psalm 50:7-15 shows God wants are vows to His commandments fulfilled and that we call upon Him in our day of trouble. Psalm 51:16-17 adds that God desires a contrite and broken spirit before sacrifice.
Isaiah 1:10-20 exhorts us to do right, seek justice, correct the oppressor, defend the fatherless, plead the case of the widow before burnt offering and sacrifice. Giving God praise and thanksgiving is better than burnt offerings and sacrifices.
Jeremiah 6:19-20 shows God takes no pleasure in sacrifice and burnt offering if there is rejection of His Law and no attention paid to His Words.
When people turn from sin to live
Ezekiel 18:23 and
Ezekiel 33:11. God takes no pleasure in the death of the wicked or of anyone (
Ezekiel 18:23, 32).
Isaiah 56:4 shows God rewards those that please Him.
Isaiah 42:21 shows God is pleased to have made His Law great and glorious.
1 Samuel 15:22 tells us obedience and attentiveness please God more than burnt offerings and sacrifices, which still please God
Proverbs 21:3 tells us to do the right thing and justice are more pleasing to God than sacrifice
Ephesians 5:2 tells us Jesus Christ was a pleasing offering to God
1 Thessalonians 4:1-5 show believers must learn to control their own actions.
Psalm 147:11 raises a question do we fear God and steadfastly love Him before regeneration?
Psalm 69:30-31 shows that we can praise God with song and thank Him to please Him. Did that act to please God require regeneration?
1 Kings 3:10 shows us Solomon does something of his own volition that pleases God.
Philippians 2:12-16 tells the Colossians to work out their salvation in fear and trembling doing good because it is God in them working in them to will and act for His pleasure. They are immediately told not to complain or argue while doing anything.
Psalm 149:4 tells us God takes pleasure in His people Israel
Hebrews 11:5-6 Enoch is commended for pleasing God, it is why he never saw death
Ephesians 5:8-10 tell us we must discern what is pleasing to God
John 8:29 tells us Jesus always does what pleases God
1 Thessalonians 4:1-3 tells us the apostles teach how to please God, it is to obey God’s commandments in sanctification, in the case of the Thesallonaians especially to abstain from sexual sin.
Colossians 1:9-10 tells us to seek God’s will to please Him with our walk
1 Chronicles 29:17 has a man claiming uprightness of his own heart and that God tests the heart and is pleased with uprightness. This also segues with
1 Thessalonians 2:4.
The scriptures are full of pleas to please God rather than displeasure Him with our actions. If it was impossible to choose to please God, then why the constant appeals?