LUKE 1:26-38
The angel Gabriel didn't say anything Mary other than she was to rejoice because she was highly favored of God, the Lord was with her and she was blessed. His praise made her uncomfortable and it was frightening.
We know that God is love (1 John 4:8). That doesn't mean He overlooks sin, but as His children, He forgives us and inspires us not to sin. We don't see ourselves as God see us.
Gabriel praised Mary and in the end she received all God had for her. All believers are blessed and highly favored of the Lord!