Your Dexterity increases by 2. 
Your Constitution increases by 1. 

Do the Cherubs origins and divine status they will not age and their appearance will be the same as the day they were created. 

Your divine heritage grants you Darkvision, You can see in dim light within 60 feet of you as if it were bright light, and in Darkness as if it were dim light. You can't discern color in Darkness, only Shades of Gray.

Cherub will typically follow the alignment of the deity that created them. Since this requires compassion for the poor children about to expire, evil deity’s would rarely be able to create Cherub. 

Your size is small. Cherubs average 2ft tall, and can weigh 15-25lbs. 

Your base walking speed is 25ft, your flying speed is 30ft, this speed is reduced to 15ft while wearing light armor and reduced to 0ft while wearing medium or heavy armor.

Your divine nature grants you the Light cantrip as well as being resistant to radiant damage. Being a celestial you are immune to disease. 

One per long rest you summon a “Magic Love Arrow” on a successful hit with this arrow you may roll 1d4 for damage and the target must make a wisdom saving throw or be charmed. At the end of each of its turns it repeats this saving throw. This effect ends after ten minutes or until the target takes damage.

You have proficiency with a Shortbow.

You can speak, read, and write Celestial and Common.