David indeed defeated the Philistines at Baal-perazim.

Source:

2nd Samuel 5:20

David wanted to build a temple for God. But God said no. David’s prayer in response is a wonder in humility and also praise for God. Who did God send to tell David not to build the temple?

God sent the prophet Nathan. He told David that God did not want him to build the Temple.

Source:

2nd Samuel 7

The Amalekites attacked and also plundered David’s base. Facing a mutiny he asked God for guidance. God told him to pursue the Amalekites. By following God’s advice David won a great victory. But what was the name of the town David was based in?

The name of the town was Ziklag. Also it was located near Beersheba in the Negev desert.

Source:

1st Samuel 30

David’s child was sick. He sought God’s help but God answered this prayer with no . Why didn’t God agree to save David’s child?

God would not help because the child was the result of sin between David and Bathsheba. Sin hinders our prayers.

Source:

2nd Samuel 12:14