ἀσφαλῶς/asphalōs

This word is used to describe an action. It is an adverb.

This word can mean securely or safely
- When this word is used in this way, it talks about keeping someone secure so that they do not escape.
This word can mean certainly or assuredly. It is used to talk about things that people can confidently know or believe.

See: Mark 14:44; Acts 2:36; 16:23