‘According to the word that I covenanted with you when you came out of Egypt, so My Spirit remains among you; do not fear!’ Haggai 2:5
When the Spirit of God is with us we can lose all fear. He is the all powerful God and everything that God promises will come to pass.
The chapter goes on to talk about the sin of the people and a plea for repentance – things had not gone well. The harvest was pitiful and they were doing poorly.
In contrast to this, repent and turn to God and you receive the promise – the Spirit remains among you – do not fear.