Definition: And teach customs, which are not lawful for us to receive, neither to observe, being Romans.

Explanation: Okay, let’s break down that passage from Acts 16:21. It’s a really important and slightly complex verse, and it speaks about the Roman Christians’ responsibilities. Here’s what it means in simple terms: Basically, they're saying: “We need to be clear about what’s not allowed for us here in Rome.” Let’s unpack that a bit: “And teach customs…” : This refers to the practices and traditions of Roman society – things like how people dress, eat, celebrate holidays, etc. “…which are not lawful for us to receive…” : This means these customs aren't something they can legally or morally participate in. They’re outside of their own rules and laws. Think about it – the Romans weren’t allowed to have certain types of entertainment, ceremonies, or even forms of dress that are common today. “…neither to observe…” : This means they shouldn’t be involved in any religious practices that aren't part of the Roman religion. So, what does this mean for them? It suggests a level of separation and focus on their own beliefs and way of life. They were essentially being told to remain focused on their faith – their core values and beliefs – rather than getting caught up in the customs and traditions of Rome. Why is this important? This verse highlights that Christians, especially in a new city like Rome, needed to be mindful of not becoming overly involved in the culture and laws of the world around them. It’s about maintaining their spiritual identity while living in a different society. In short: They were instructed to stay neutral and focused on their faith. Do you want me to explain any part of this verse in more detail, or perhaps discuss its significance within the context of early Christianity?