How do we know the Holy Spirit helps us in our prayers?

Our assurance that the Holy Spirit helps us in our prayers is firmly rooted in scripture, specifically Romans 8:26-27, where Paul articulates that even when we are uncertain or weak in prayer, the Spirit intercedes for us with groanings that cannot be expressed. This is a profound comfort for believers, as it assures them that they are not alone in their spiritual journey and that the Holy Spirit actively assists them by communicating their needs and desires before God the Father, according to His will. This emphasizes the intimate relationship between the Holy Spirit and the believer, showcasing the Spirit's role as a helper and advocate.